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150916630 = 25103146521
BaseRepresentation
bin10001111111011…
…00111000010110
3101111222100200211
420333230320112
5302113313010
622550400034
73511525114
oct1077547026
9344870624
10150916630
1178208997
124266001a
13253601a7
1416086ab4
15d3b108a
hex8fece16

150916630 has 16 divisors (see below), whose sum is σ = 274289184. Its totient is φ = 59780160.

The previous prime is 150916621. The next prime is 150916643. The reversal of 150916630 is 36619051.

It is a junction number, because it is equal to n+sod(n) for n = 150916592 and 150916601.

It is a congruent number.

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, 72231 + ... + 74290.

It is an arithmetic number, because the mean of its divisors is an integer number (17143074).

Almost surely, 2150916630 is an apocalyptic number.

150916630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150916630 is a deficient number, since it is larger than the sum of its proper divisors (123372554).

150916630 is a wasteful number, since it uses less digits than its factorization.

150916630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146631.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 150916630 is about 12284.8129818895. The cubic root of 150916630 is about 532.4093815984.

The spelling of 150916630 in words is "one hundred fifty million, nine hundred sixteen thousand, six hundred thirty".

Divisors: 1 2 5 10 103 206 515 1030 146521 293042 732605 1465210 15091663 30183326 75458315 150916630