Search a number
-
+
123007714443 = 32293155929921
BaseRepresentation
bin111001010001111010…
…1001100010010001011
3102202111121201100001200
41302203311030102023
54003404433330233
6132301534115243
711613150215115
oct1624365142213
9382447640050
10123007714443
1148192714539
121ba0b04bb23
13b7a4370063
145d4c99a3b5
1532ee070313
hex1ca3d4c48b

123007714443 has 24 divisors (see below), whose sum is σ = 178404539040. Its totient is φ = 81670110720.

The previous prime is 123007714433. The next prime is 123007714447. The reversal of 123007714443 is 344417700321.

It is not a de Polignac number, because 123007714443 - 29 = 123007713931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123007714398 and 123007714407.

It is not an unprimeable number, because it can be changed into a prime (123007714447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4096123 + ... + 4126043.

It is an arithmetic number, because the mean of its divisors is an integer number (7433522460).

Almost surely, 2123007714443 is an apocalyptic number.

123007714443 is a deficient number, since it is larger than the sum of its proper divisors (55396824597).

123007714443 is a wasteful number, since it uses less digits than its factorization.

123007714443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31779 (or 31776 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 123007714443 in words is "one hundred twenty-three billion, seven million, seven hundred fourteen thousand, four hundred forty-three".

Divisors: 1 3 9 293 879 1559 2637 4677 14031 29921 89763 269289 456787 1370361 4111083 8766853 26300559 46646839 78901677 139940517 419821551 13667523827 41002571481 123007714443