Search a number
-
+
108048700944 = 2432750338201
BaseRepresentation
bin110010010100000110…
…1000101011000010000
3101022220002200201021200
41210220031011120100
53232240431412234
6121345322351200
710543355542632
oct1445015053020
9338802621250
10108048700944
1141906747268
1218b3535b500
13a25c174892
14532dda4a52
152c25b54d99
hex1928345610

108048700944 has 30 divisors (see below), whose sum is σ = 302386295406. Its totient is φ = 36016233600.

The previous prime is 108048700933. The next prime is 108048700951. The reversal of 108048700944 is 449007840801.

108048700944 is a `hidden beast` number, since 1 + 0 + 80 + 487 + 0 + 0 + 94 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 59481356544 + 48567344400 = 243888^2 + 220380^2 .

It is a super-2 number, since 2×1080487009442 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 108048700944.

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 5 ways as a sum of consecutive naturals, for example, 375168957 + ... + 375169244.

Almost surely, 2108048700944 is an apocalyptic number.

It is an amenable number.

108048700944 is an abundant number, since it is smaller than the sum of its proper divisors (194337594462).

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

108048700944 is a wasteful number, since it uses less digits than its factorization.

108048700944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750338215 (or 750338206 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 108048700944 in words is "one hundred eight billion, forty-eight million, seven hundred thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 750338201 1500676402 2251014603 3001352804 4502029206 6002705608 6753043809 9004058412 12005411216 13506087618 18008116824 27012175236 36016233648 54024350472 108048700944