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23052425032 = 237131929101569
BaseRepresentation
bin10101011110000010…
…000001011101001000
32012111120012112012201
4111132002001131020
5334202410100112
614331245245544
71444155244150
oct253602013510
965446175181
1023052425032
11985a54713a
1245742638b4
132234bb62b0
141189857760
158edc18257
hex55e081748

23052425032 has 256 divisors, whose sum is σ = 58605120000. Its totient is φ = 8244633600.

The previous prime is 23052425023. The next prime is 23052425041.

It is a happy number.

23052425032 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (23052425023) and next prime (23052425041).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40513644 + ... + 40514212.

It is an arithmetic number, because the mean of its divisors is an integer number (228926250).

Almost surely, 223052425032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23052425032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29302560000).

23052425032 is an abundant number, since it is smaller than the sum of its proper divisors (35552694968).

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

23052425032 is a wasteful number, since it uses less digits than its factorization.

23052425032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The spelling of 23052425032 in words is "twenty-three billion, fifty-two million, four hundred twenty-five thousand, thirty-two".