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474196212 = 2232731101601
BaseRepresentation
bin11100010000111…
…010100011110100
31020001021122220200
4130100322203310
51432343234322
6115015400500
714515413150
oct3420724364
91201248820
10474196212
112237426a6
12112983130
137731c099
1446d9a060
152b96c8ac
hex1c43a8f4

474196212 has 144 divisors (see below), whose sum is σ = 1430467584. Its totient is φ = 129600000.

The previous prime is 474196189. The next prime is 474196231. The reversal of 474196212 is 212691474.

474196212 = T3 + T4 + ... + T1416.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 788712 + ... + 789312.

Almost surely, 2474196212 is an apocalyptic number.

474196212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474196212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715233792).

474196212 is an abundant number, since it is smaller than the sum of its proper divisors (956271372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474196212 is a wasteful number, since it uses less digits than its factorization.

474196212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 745 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 474196212 is about 21776.0467486640. The cubic root of 474196212 is about 779.8050202977.

The spelling of 474196212 in words is "four hundred seventy-four million, one hundred ninety-six thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 101 124 126 186 202 217 252 279 303 372 404 434 558 601 606 651 707 868 909 1116 1202 1212 1302 1414 1803 1818 1953 2121 2404 2604 2828 3131 3606 3636 3906 4207 4242 5409 6262 6363 7212 7812 8414 8484 9393 10818 12524 12621 12726 16828 18631 18786 21636 21917 25242 25452 28179 37262 37572 37863 43834 50484 55893 56358 60701 65751 74524 75726 87668 111786 112716 121402 130417 131502 151452 167679 182103 197253 223572 242804 260834 263004 335358 364206 391251 394506 424907 521668 546309 670716 728412 782502 789012 849814 1092618 1173753 1274721 1565004 1699628 1881731 2185236 2347506 2549442 3763462 3824163 4695012 5098884 5645193 7526924 7648326 11290386 13172117 15296652 16935579 22580772 26344234 33871158 39516351 52688468 67742316 79032702 118549053 158065404 237098106 474196212