Search a number
-
+
107453122560 = 211355731199
BaseRepresentation
bin110010000010010110…
…1001000100000000000
3101021100121000012100000
41210010231020200000
53230030444410220
6121210245200000
710522534320540
oct1440455104000
9337317005300
10107453122560
1141630539423
12189a9a00000
13a195966734
1452b4c4d320
152bdd70c390
hex1904b48800

107453122560 has 1152 divisors, whose sum is σ = 457906176000. Its totient is φ = 23648993280.

The previous prime is 107453122549. The next prime is 107453122573. The reversal of 107453122560 is 65221354701.

107453122560 is a `hidden beast` number, since 1 + 0 + 7 + 45 + 31 + 22 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 539965341 + ... + 539965539.

It is an arithmetic number, because the mean of its divisors is an integer number (397488000).

Almost surely, 2107453122560 is an apocalyptic number.

107453122560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107453122560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228953088000).

107453122560 is an abundant number, since it is smaller than the sum of its proper divisors (350453053440).

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

107453122560 is an equidigital number, since it uses as much as digits as its factorization.

107453122560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 107453122560 in words is "one hundred seven billion, four hundred fifty-three million, one hundred twenty-two thousand, five hundred sixty".