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3806934054 = 2371159139663
BaseRepresentation
bin1110001011101001…
…0011010000100110
3100211022102021202120
43202322103100212
530244033342204
61425431450410
7163224256050
oct34272232046
910738367676
103806934054
111683a079a0
128a2b26a06
13488924601
142818588d0
1517433a6d9
hexe2e93426

3806934054 has 64 divisors (see below), whose sum is σ = 9653575680. Its totient is φ = 972047520.

The previous prime is 3806934041. The next prime is 3806934097. The reversal of 3806934054 is 4504396083.

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

It is a junction number, because it is equal to n+sod(n) for n = 3806933997 and 3806934015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42574 + ... + 97089.

It is an arithmetic number, because the mean of its divisors is an integer number (150837120).

Almost surely, 23806934054 is an apocalyptic number.

3806934054 is an abundant number, since it is smaller than the sum of its proper divisors (5846641626).

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

3806934054 is a wasteful number, since it uses less digits than its factorization.

3806934054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139745.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 3806934054 is about 61700.3570005879. The cubic root of 3806934054 is about 1561.4393430067.

The spelling of 3806934054 in words is "three billion, eight hundred six million, nine hundred thirty-four thousand, fifty-four".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 59 66 77 118 154 177 231 354 413 462 649 826 1239 1298 1947 2478 3894 4543 9086 13629 27258 139663 279326 418989 837978 977641 1536293 1955282 2932923 3072586 4608879 5865846 8240117 9217758 10754051 16480234 21508102 24720351 32262153 49440702 57680819 64524306 90641287 115361638 173042457 181282574 271923861 346084914 543847722 634489009 1268978018 1903467027 3806934054