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150207696 = 2434115901
BaseRepresentation
bin10001111001111…
…11110011010000
3101110122100020000
420330333303100
5301423121241
622523250000
73502513212
oct1074776320
9343570200
10150207696
11778742a1
1242379900
13251725c2
1415d405b2
15d2c0eb6
hex8f3fcd0

150207696 has 50 divisors (see below), whose sum is σ = 434748402. Its totient is φ = 50068800.

The previous prime is 150207691. The next prime is 150207719. The reversal of 150207696 is 696702051.

It can be written as a sum of positive squares in only one way, i.e., 81649296 + 68558400 = 9036^2 + 8280^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 150207696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150207691) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 56655 + ... + 59246.

Almost surely, 2150207696 is an apocalyptic number.

150207696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150207696 is an abundant number, since it is smaller than the sum of its proper divisors (284540706).

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

150207696 is a wasteful number, since it uses less digits than its factorization.

150207696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115921 (or 115906 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 150207696 is about 12255.9249344960. The cubic root of 150207696 is about 531.5744047519.

The spelling of 150207696 in words is "one hundred fifty million, two hundred seven thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 324 432 648 1296 115901 231802 347703 463604 695406 927208 1043109 1390812 1854416 2086218 2781624 3129327 4172436 5563248 6258654 8344872 9387981 12517308 16689744 18775962 25034616 37551924 50069232 75103848 150207696