Search a number
-
+
107130653 = 743135509
BaseRepresentation
bin1100110001010…
…10111100011101
321110120210121222
412120222330131
5204411140103
614344103125
72440411160
oct630527435
9243523558
10107130653
1155521933
122ba64aa5
131926c326
1410329ad7
159612638
hex662af1d

107130653 has 8 divisors (see below), whose sum is σ = 122722560. Its totient is φ = 91610640.

The previous prime is 107130643. The next prime is 107130659. The reversal of 107130653 is 356031701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107130653 - 210 = 107129629 is a prime.

It is a super-2 number, since 2×1071306532 = 22953953624412818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107130659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14738 + ... + 20771.

It is an arithmetic number, because the mean of its divisors is an integer number (15340320).

Almost surely, 2107130653 is an apocalyptic number.

It is an amenable number.

107130653 is a deficient number, since it is larger than the sum of its proper divisors (15591907).

107130653 is an equidigital number, since it uses as much as digits as its factorization.

107130653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35947.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 107130653 is about 10350.3938572404. The cubic root of 107130653 is about 474.9390917285.

The spelling of 107130653 in words is "one hundred seven million, one hundred thirty thousand, six hundred fifty-three".

Divisors: 1 7 431 3017 35509 248563 15304379 107130653