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58854423628 = 227111314698907
BaseRepresentation
bin110110110011111111…
…110011110001001100
312121220122222111101201
4312303333303301030
51431013213024003
643012022315244
74152316226620
oct666377636114
9177818874351
1058854423628
1122a61873630
12b4a6288b24
13571c30c750
142bc468d180
1517e6db7b1d
hexdb3ff3c4c

58854423628 has 48 divisors (see below), whose sum is σ = 138287326464. Its totient is φ = 21166424640.

The previous prime is 58854423599. The next prime is 58854423629. The reversal of 58854423628 is 82632445885.

It is not an unprimeable number, because it can be changed into a prime (58854423629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7345450 + ... + 7353457.

It is an arithmetic number, because the mean of its divisors is an integer number (2880985968).

Almost surely, 258854423628 is an apocalyptic number.

It is an amenable number.

58854423628 is an abundant number, since it is smaller than the sum of its proper divisors (79432902836).

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

58854423628 is a wasteful number, since it uses less digits than its factorization.

58854423628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14698942 (or 14698940 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 55.

The spelling of 58854423628 in words is "fifty-eight billion, eight hundred fifty-four million, four hundred twenty-three thousand, six hundred twenty-eight".

Divisors: 1 2 4 7 11 13 14 22 26 28 44 52 77 91 143 154 182 286 308 364 572 1001 2002 4004 14698907 29397814 58795628 102892349 161687977 191085791 205784698 323375954 382171582 411569396 646751908 764343164 1131815839 1337600537 2101943701 2263631678 2675201074 4203887402 4527263356 5350402148 8407774804 14713605907 29427211814 58854423628