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488274707 = 3146334019
BaseRepresentation
bin11101000110100…
…111101100010011
31021000202220222102
4131012213230103
51444444242312
6120241231015
715046160264
oct3506475423
91230686872
10488274707
11230689018
1211763246b
137a20b15b
1448bc296b
152ccedec2
hex1d1a7b13

488274707 has 8 divisors (see below), whose sum is σ = 505128960. Its totient is φ = 471489480.

The previous prime is 488274701. The next prime is 488274719. The reversal of 488274707 is 707472884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 488274707 - 24 = 488274691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488274701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2657 + ... + 31362.

It is an arithmetic number, because the mean of its divisors is an integer number (63141120).

Almost surely, 2488274707 is an apocalyptic number.

488274707 is a deficient number, since it is larger than the sum of its proper divisors (16854253).

488274707 is a wasteful number, since it uses less digits than its factorization.

488274707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34513.

The product of its (nonzero) digits is 702464, while the sum is 47.

The square root of 488274707 is about 22096.9388603942. The cubic root of 488274707 is about 787.4471388722.

The spelling of 488274707 in words is "four hundred eighty-eight million, two hundred seventy-four thousand, seven hundred seven".

Divisors: 1 31 463 14353 34019 1054589 15750797 488274707