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4274471913 = 33593968869
BaseRepresentation
bin1111111011000111…
…0100001111101001
3102000220011200010120
43332301310033221
532223231100123
61544052433453
7210632261145
oct37661641751
912026150116
104274471913
1118a3912018
129b3618889
13531751b2a
142c79a0225
151a03e02e3
hexfec743e9

4274471913 has 8 divisors (see below), whose sum is σ = 5715172800. Its totient is φ = 2841709488.

The previous prime is 4274471899. The next prime is 4274471947. The reversal of 4274471913 is 3191744724.

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

It is not a de Polignac number, because 4274471913 - 212 = 4274467817 is a prime.

It is a super-2 number, since 2×42744719132 = 36542220270051759138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4274401913) 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, 1983358 + ... + 1985511.

It is an arithmetic number, because the mean of its divisors is an integer number (714396600).

Almost surely, 24274471913 is an apocalyptic number.

It is an amenable number.

4274471913 is a deficient number, since it is larger than the sum of its proper divisors (1440700887).

4274471913 is a wasteful number, since it uses less digits than its factorization.

4274471913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969231.

The product of its digits is 169344, while the sum is 42.

The square root of 4274471913 is about 65379.4456461662. The cubic root of 4274471913 is about 1622.9089522746.

The spelling of 4274471913 in words is "four billion, two hundred seventy-four million, four hundred seventy-one thousand, nine hundred thirteen".

Divisors: 1 3 359 1077 3968869 11906607 1424823971 4274471913