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108058628 = 2227014657
BaseRepresentation
bin1100111000011…
…01100000000100
321112022221120102
412130031200010
5210130334003
614420023232
72451324506
oct634154004
9245287512
10108058628
1155aa6057
1230231b18
1319505822
14104cbd76
159747588
hex670d804

108058628 has 6 divisors (see below), whose sum is σ = 189102606. Its totient is φ = 54029312.

The previous prime is 108058627. The next prime is 108058631. The reversal of 108058628 is 826850801.

It can be written as a sum of positive squares in only one way, i.e., 86081284 + 21977344 = 9278^2 + 4688^2 .

It is a junction number, because it is equal to n+sod(n) for n = 108058591 and 108058600.

It is not an unprimeable number, because it can be changed into a prime (108058627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13507325 + ... + 13507332.

It is an arithmetic number, because the mean of its divisors is an integer number (31517101).

Almost surely, 2108058628 is an apocalyptic number.

It is an amenable number.

108058628 is a deficient number, since it is larger than the sum of its proper divisors (81043978).

108058628 is a wasteful number, since it uses less digits than its factorization.

108058628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27014661 (or 27014659 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 108058628 is about 10395.1252036712. The cubic root of 108058628 is about 476.3064723623.

The spelling of 108058628 in words is "one hundred eight million, fifty-eight thousand, six hundred twenty-eight".

Divisors: 1 2 4 27014657 54029314 108058628