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474018036 = 223591933469
BaseRepresentation
bin11100010000001…
…111000011110100
31020000221121111120
4130100033003310
51432322034121
6115011503540
714514041532
oct3420170364
91200847446
10474018036
11223630848
121128b7bb0
1377288c5b
1446d51152
152b934bc6
hex1c40f0f4

474018036 has 48 divisors (see below), whose sum is σ = 1130942400. Its totient is φ = 154478592.

The previous prime is 474018031. The next prime is 474018043. The reversal of 474018036 is 630810474.

It is a junction number, because it is equal to n+sod(n) for n = 474017988 and 474018006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474018031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134910 + ... + 138378.

It is an arithmetic number, because the mean of its divisors is an integer number (23561300).

Almost surely, 2474018036 is an apocalyptic number.

It is an amenable number.

474018036 is an abundant number, since it is smaller than the sum of its proper divisors (656924364).

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

474018036 is a wasteful number, since it uses less digits than its factorization.

474018036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3728 (or 3726 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 474018036 is about 21771.9552635954. The cubic root of 474018036 is about 779.7073392523.

The spelling of 474018036 in words is "four hundred seventy-four million, eighteen thousand, thirty-six".

Divisors: 1 2 3 4 6 12 59 118 177 193 236 354 386 579 708 772 1158 2316 3469 6938 10407 11387 13876 20814 22774 34161 41628 45548 68322 136644 204671 409342 614013 669517 818684 1228026 1339034 2008551 2456052 2678068 4017102 8034204 39501503 79003006 118504509 158006012 237009018 474018036