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4292930418 = 237731400173
BaseRepresentation
bin1111111111100000…
…1110101101110010
3102002011220110102220
43333320032231302
532242442233133
61545552221510
7211245210060
oct37770165562
912064813386
104292930418
11190327a187
129b983a896
1353551571a
142ca207030
151a1d395b3
hexffe0eb72

4292930418 has 32 divisors (see below), whose sum is σ = 9946836096. Its totient is φ = 1209748608.

The previous prime is 4292930401. The next prime is 4292930429. The reversal of 4292930418 is 8140392924.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 4292930418.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697021 + ... + 703152.

It is an arithmetic number, because the mean of its divisors is an integer number (310838628).

Almost surely, 24292930418 is an apocalyptic number.

4292930418 is an abundant number, since it is smaller than the sum of its proper divisors (5653905678).

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

4292930418 is a wasteful number, since it uses less digits than its factorization.

4292930418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400258.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 4292930418 is about 65520.4580112197. The cubic root of 4292930418 is about 1625.2416736260.

The spelling of 4292930418 in words is "four billion, two hundred ninety-two million, nine hundred thirty thousand, four hundred eighteen".

Divisors: 1 2 3 6 7 14 21 42 73 146 219 438 511 1022 1533 3066 1400173 2800346 4200519 8401038 9801211 19602422 29403633 58807266 102212629 204425258 306637887 613275774 715488403 1430976806 2146465209 4292930418