Search a number
-
+
107609917964 = 2263823421517
BaseRepresentation
bin110010000111000001…
…1010000101000001100
3101021202112001020012012
41210032003100220030
53230341114333324
6121234010000352
710526450132153
oct1441603205014
9337675036165
10107609917964
1141700aa20aa
1218a324160b8
13a1bc2a4693
1452cb9c659a
152bec38020e
hex190e0d0a0c

107609917964 has 12 divisors (see below), whose sum is σ = 188320753824. Its totient is φ = 53803988304.

The previous prime is 107609917963. The next prime is 107609917969. The reversal of 107609917964 is 469719906701.

It is not an unprimeable number, because it can be changed into a prime (107609917963) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 44534 + ... + 466050.

It is an arithmetic number, because the mean of its divisors is an integer number (15693396152).

Almost surely, 2107609917964 is an apocalyptic number.

It is an amenable number.

107609917964 is a deficient number, since it is larger than the sum of its proper divisors (80710835860).

107609917964 is a wasteful number, since it uses less digits than its factorization.

107609917964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485344 (or 485342 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 59.

The spelling of 107609917964 in words is "one hundred seven billion, six hundred nine million, nine hundred seventeen thousand, nine hundred sixty-four".

Divisors: 1 2 4 63823 127646 255292 421517 843034 1686068 26902479491 53804958982 107609917964