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124311113007 = 3377315341369
BaseRepresentation
bin111001111000110000…
…1010000110100101111
3102212212110021211202120
41303301201100310233
54014042121104012
6133035134324023
711660355011664
oct1636141206457
9385773254676
10124311113007
11487a1423134
1220113659613
13b9513c7c03
146033b23a6b
1533786d258c
hex1cf1850d2f

124311113007 has 16 divisors (see below), whose sum is σ = 172559729760. Its totient is φ = 79529651712.

The previous prime is 124311112997. The next prime is 124311113009. The reversal of 124311113007 is 700311113421.

It is not a de Polignac number, because 124311113007 - 26 = 124311112943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124311113009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7662582 + ... + 7678787.

It is an arithmetic number, because the mean of its divisors is an integer number (10784983110).

Almost surely, 2124311113007 is an apocalyptic number.

124311113007 is a deficient number, since it is larger than the sum of its proper divisors (48248616753).

124311113007 is a wasteful number, since it uses less digits than its factorization.

124311113007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15341482.

The product of its (nonzero) digits is 504, while the sum is 24.

Adding to 124311113007 its reverse (700311113421), we get a palindrome (824622226428).

The spelling of 124311113007 in words is "one hundred twenty-four billion, three hundred eleven million, one hundred thirteen thousand, seven".

Divisors: 1 3 37 73 111 219 2701 8103 15341369 46024107 567630653 1119919937 1702891959 3359759811 41437037669 124311113007