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153100828 = 2238275207
BaseRepresentation
bin10010010000000…
…10001000011100
3101200002022212001
421020002020130
5303143211303
623105252044
73536223046
oct1110021034
9350068761
10153100828
117946aa11
1243334024
132594640a
1416494a96
15d69331d
hex920221c

153100828 has 6 divisors (see below), whose sum is σ = 267926456. Its totient is φ = 76550412.

The previous prime is 153100817. The next prime is 153100853. The reversal of 153100828 is 828001351.

It is a junction number, because it is equal to n+sod(n) for n = 153100796 and 153100805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19137600 + ... + 19137607.

Almost surely, 2153100828 is an apocalyptic number.

It is an amenable number.

153100828 is a deficient number, since it is larger than the sum of its proper divisors (114825628).

153100828 is a wasteful number, since it uses less digits than its factorization.

153100828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38275211 (or 38275209 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 153100828 is about 12373.3919359244. The cubic root of 153100828 is about 534.9655877945.

The spelling of 153100828 in words is "one hundred fifty-three million, one hundred thousand, eight hundred twenty-eight".

Divisors: 1 2 4 38275207 76550414 153100828