Search a number
-
+
107161373574 = 2331984469881
BaseRepresentation
bin110001111001101010…
…0001100101110000110
3101020121021000210222000
41203303110030232012
53223431302423244
6121121304050130
710512362434443
oct1436324145606
9336537023860
10107161373574
11414a0890062
1218928163946
13a14a3973b8
1452881c69ca
152bc2ccd169
hex18f350cb86

107161373574 has 16 divisors (see below), whose sum is σ = 238136385840. Its totient is φ = 35720457840.

The previous prime is 107161373573. The next prime is 107161373639. The reversal of 107161373574 is 475373161701.

107161373574 is a `hidden beast` number, since 1 + 0 + 7 + 1 + 6 + 1 + 3 + 73 + 574 = 666.

It is a super-2 number, since 2×1071613735742 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107161373573) 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, 992234887 + ... + 992234994.

It is an arithmetic number, because the mean of its divisors is an integer number (14883524115).

Almost surely, 2107161373574 is an apocalyptic number.

107161373574 is an abundant number, since it is smaller than the sum of its proper divisors (130975012266).

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

107161373574 is a wasteful number, since it uses less digits than its factorization.

107161373574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984469892 (or 1984469886 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The spelling of 107161373574 in words is "one hundred seven billion, one hundred sixty-one million, three hundred seventy-three thousand, five hundred seventy-four".

Divisors: 1 2 3 6 9 18 27 54 1984469881 3968939762 5953409643 11906819286 17860228929 35720457858 53580686787 107161373574