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468242907 = 31114189179
BaseRepresentation
bin11011111010001…
…101000111011011
31012122002012111220
4123322031013123
51424332233112
6114244023123
714413666446
oct3372150733
91178065456
10468242907
11220346910
12110991aa3
1376016412
144628a65d
152b19398c
hex1be8d1db

468242907 has 8 divisors (see below), whose sum is σ = 681080640. Its totient is φ = 283783560.

The previous prime is 468242899. The next prime is 468242909. The reversal of 468242907 is 709242864.

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

It is not a de Polignac number, because 468242907 - 23 = 468242899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (468242909) 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, 7094557 + ... + 7094622.

It is an arithmetic number, because the mean of its divisors is an integer number (85135080).

Almost surely, 2468242907 is an apocalyptic number.

468242907 is a deficient number, since it is larger than the sum of its proper divisors (212837733).

468242907 is a wasteful number, since it uses less digits than its factorization.

468242907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14189193.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 468242907 is about 21638.9211145103. The cubic root of 468242907 is about 776.5279088217.

The spelling of 468242907 in words is "four hundred sixty-eight million, two hundred forty-two thousand, nine hundred seven".

Divisors: 1 3 11 33 14189179 42567537 156080969 468242907