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153800058 = 2371361033
BaseRepresentation
bin10010010101011…
…00110101111010
3101201101212000110
421022230311322
5303333100213
623132245150
73545164446
oct1112546572
9351355013
10153800058
11798a8295
12436107b6
1325b2c769
14165d7826
15d7805c3
hex92acd7a

153800058 has 16 divisors (see below), whose sum is σ = 311933376. Its totient is φ = 50544480.

The previous prime is 153800047. The next prime is 153800063. The reversal of 153800058 is 850008351.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 153799998 and 153800034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180091 + ... + 180942.

It is an arithmetic number, because the mean of its divisors is an integer number (19495836).

Almost surely, 2153800058 is an apocalyptic number.

153800058 is an abundant number, since it is smaller than the sum of its proper divisors (158133318).

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

153800058 is a wasteful number, since it uses less digits than its factorization.

153800058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361109.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 153800058 is about 12401.6151367473. The cubic root of 153800058 is about 535.7787685986.

The spelling of 153800058 in words is "one hundred fifty-three million, eight hundred thousand, fifty-eight".

Divisors: 1 2 3 6 71 142 213 426 361033 722066 1083099 2166198 25633343 51266686 76900029 153800058