Search a number
-
+
107152630 = 25132335837
BaseRepresentation
bin1100110001100…
…00010011110110
321110121220202221
412120300103312
5204412341010
614344352554
72440532224
oct630602366
9243556687
10107152630
11555373a2
122ba7575a
1319279330
1410333b14
159618dda
hex66304f6

107152630 has 32 divisors (see below), whose sum is σ = 216748224. Its totient is φ = 37842816.

The previous prime is 107152627. The next prime is 107152663. The reversal of 107152630 is 36251701.

It is a super-2 number, since 2×1071526302 = 22963372231833800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107152595 and 107152604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14929 + ... + 20908.

It is an arithmetic number, because the mean of its divisors is an integer number (6773382).

Almost surely, 2107152630 is an apocalyptic number.

107152630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107152630 is an abundant number, since it is smaller than the sum of its proper divisors (109595594).

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

107152630 is a wasteful number, since it uses less digits than its factorization.

107152630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35880.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 107152630 is about 10351.4554532201. The cubic root of 107152630 is about 474.9715661650.

The spelling of 107152630 in words is "one hundred seven million, one hundred fifty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 13 23 26 46 65 115 130 230 299 598 1495 2990 35837 71674 179185 358370 465881 824251 931762 1648502 2329405 4121255 4658810 8242510 10715263 21430526 53576315 107152630