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150252104 = 2373257281
BaseRepresentation
bin10001111010010…
…10101001001000
3101110201121010202
420331022221020
5301431031404
622524231332
73503056532
oct1075125110
9343647122
10150252104
11778a46a2
124239b548
1325189892
1415d52852
15d2ce21e
hex8f4aa48

150252104 has 16 divisors (see below), whose sum is σ = 285583020. Its totient is φ = 74096640.

The previous prime is 150252083. The next prime is 150252149. The reversal of 150252104 is 401252051.

It can be written as a sum of positive squares in 2 ways, for example, as 143952004 + 6300100 = 11998^2 + 2510^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128057 + ... + 129224.

Almost surely, 2150252104 is an apocalyptic number.

It is an amenable number.

150252104 is a deficient number, since it is larger than the sum of its proper divisors (135330916).

150252104 is a wasteful number, since it uses less digits than its factorization.

150252104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257360 (or 257356 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 150252104 is about 12257.7364957809. The cubic root of 150252104 is about 531.6267851799.

The spelling of 150252104 in words is "one hundred fifty million, two hundred fifty-two thousand, one hundred four".

Divisors: 1 2 4 8 73 146 292 584 257281 514562 1029124 2058248 18781513 37563026 75126052 150252104