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23067052998 = 2311349500803
BaseRepresentation
bin10101011110111001…
…110100101111000110
32012112120201201000020
4111132321310233012
5334220131143443
614332531000010
71444423500243
oct253671645706
965476651006
1023067052998
119867828370
124579139006
132237c384b2
14118b7845ca
15900157583
hex55ee74bc6

23067052998 has 16 divisors (see below), whose sum is σ = 50328115776. Its totient is φ = 6990016040.

The previous prime is 23067052993. The next prime is 23067053003. The reversal of 23067052998 is 89925076032.

It is an interprime number because it is at equal distance from previous prime (23067052993) and next prime (23067053003).

It is a self number, because there is not a number n which added to its sum of digits gives 23067052998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23067052993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174750336 + ... + 174750467.

It is an arithmetic number, because the mean of its divisors is an integer number (3145507236).

Almost surely, 223067052998 is an apocalyptic number.

23067052998 is an abundant number, since it is smaller than the sum of its proper divisors (27261062778).

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

23067052998 is a wasteful number, since it uses less digits than its factorization.

23067052998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349500819.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 23067052998 in words is "twenty-three billion, sixty-seven million, fifty-two thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 11 22 33 66 349500803 699001606 1048502409 2097004818 3844508833 7689017666 11533526499 23067052998