Search a number
-
+
108106160 = 2451351327
BaseRepresentation
bin1100111000110…
…01000110110000
321112102100202212
412130121012300
5210133344120
614421031252
72451613211
oct634310660
9245370685
10108106160
1156028838
1230255528
1319521356
1410501408
1597566c5
hex67191b0

108106160 has 20 divisors (see below), whose sum is σ = 251347008. Its totient is φ = 43242432.

The previous prime is 108106151. The next prime is 108106169. The reversal of 108106160 is 61601801.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (108106151) and next prime (108106169).

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (108106169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675584 + ... + 675743.

Almost surely, 2108106160 is an apocalyptic number.

108106160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108106160 is an abundant number, since it is smaller than the sum of its proper divisors (143240848).

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

108106160 is a wasteful number, since it uses less digits than its factorization.

108106160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351340 (or 1351334 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 108106160 is about 10397.4112162596. The cubic root of 108106160 is about 476.3763001368.

Adding to 108106160 its reverse (61601801), we get a palindrome (169707961).

The spelling of 108106160 in words is "one hundred eight million, one hundred six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1351327 2702654 5405308 6756635 10810616 13513270 21621232 27026540 54053080 108106160