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467870420 = 22523393521
BaseRepresentation
bin11011111000110…
…010001011010100
31012121101021120002
4123320302023110
51424233323140
6114232030432
714410555463
oct3370621324
91177337502
10467870420
11220111a76
12110832418
1375c15a04
14461d09da
152b11d415
hex1be322d4

467870420 has 12 divisors (see below), whose sum is σ = 982527924. Its totient is φ = 187148160.

The previous prime is 467870399. The next prime is 467870423. The reversal of 467870420 is 24078764.

It can be written as a sum of positive squares in 2 ways, for example, as 347002384 + 120868036 = 18628^2 + 10994^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (467870423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11696741 + ... + 11696780.

It is an arithmetic number, because the mean of its divisors is an integer number (81877327).

Almost surely, 2467870420 is an apocalyptic number.

It is an amenable number.

467870420 is an abundant number, since it is smaller than the sum of its proper divisors (514657504).

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

467870420 is a wasteful number, since it uses less digits than its factorization.

467870420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23393530 (or 23393528 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 467870420 is about 21630.3125266372. The cubic root of 467870420 is about 776.3219450087.

It can be divided in two parts, 467870 and 420, that multiplied together give a triangular number (196505400 = T19824).

The spelling of 467870420 in words is "four hundred sixty-seven million, eight hundred seventy thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 23393521 46787042 93574084 116967605 233935210 467870420