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34918704 = 2432242491
BaseRepresentation
bin1000010100110…
…1000100110000
32102201001110100
42011031010300
532414344304
63244232400
7602542542
oct205150460
972631410
1034918704
111878aa37
12b83b700
137307a72
1448cd692
1530eb439
hex214d130

34918704 has 30 divisors (see below), whose sum is σ = 97724276. Its totient is φ = 11639520.

The previous prime is 34918703. The next prime is 34918717. The reversal of 34918704 is 40781943.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (34918703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121102 + ... + 121389.

Almost surely, 234918704 is an apocalyptic number.

It is an amenable number.

34918704 is an abundant number, since it is smaller than the sum of its proper divisors (62805572).

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

34918704 is a wasteful number, since it uses less digits than its factorization.

34918704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242505 (or 242496 counting only the distinct ones).

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

The square root of 34918704 is about 5909.2050226744. The cubic root of 34918704 is about 326.8531731481.

The spelling of 34918704 in words is "thirty-four million, nine hundred eighteen thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 242491 484982 727473 969964 1454946 1939928 2182419 2909892 3879856 4364838 5819784 8729676 11639568 17459352 34918704