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150214901754 = 23127213192507
BaseRepresentation
bin1000101111100110000…
…0010111111111111010
3112100201201211122122210
42023321200113333322
54430120003324004
6153001402355550
713565315411661
oct2137140277772
9470651748583
10150214901754
115878443a005
12251427bbbb6
131121bc53468
1473b0131dd8
153d928ce089
hex22f9817ffa

150214901754 has 32 divisors (see below), whose sum is σ = 302940758016. Its totient is φ = 49653520560.

The previous prime is 150214901741. The next prime is 150214901761. The reversal of 150214901754 is 457109412051.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1577569 + ... + 1670075.

It is an arithmetic number, because the mean of its divisors is an integer number (9466898688).

Almost surely, 2150214901754 is an apocalyptic number.

150214901754 is an abundant number, since it is smaller than the sum of its proper divisors (152725856262).

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

150214901754 is a wasteful number, since it uses less digits than its factorization.

150214901754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94770.

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 150214901754 in words is "one hundred fifty billion, two hundred fourteen million, nine hundred one thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 127 254 381 762 2131 4262 6393 12786 92507 185014 270637 277521 541274 555042 811911 1623822 11748389 23496778 35245167 70490334 197132417 394264834 591397251 1182794502 25035816959 50071633918 75107450877 150214901754