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4975510152 = 233207312923
BaseRepresentation
bin1001010001001000…
…00100001010001000
3110211202022002210210
410220210010022020
540142212311102
62141414241120
7234204065334
oct45044041210
913752262723
104975510152
112123600468
12b6a3561a0
13613a65962
14352b287c4
151e1c1a36c
hex128904288

4975510152 has 16 divisors (see below), whose sum is σ = 12438775440. Its totient is φ = 1658503376.

The previous prime is 4975510151. The next prime is 4975510153. The reversal of 4975510152 is 2510155794.

It is an interprime number because it is at equal distance from previous prime (4975510151) and next prime (4975510153).

It is a self number, because there is not a number n which added to its sum of digits gives 4975510152.

It is not an unprimeable number, because it can be changed into a prime (4975510151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103656438 + ... + 103656485.

It is an arithmetic number, because the mean of its divisors is an integer number (777423465).

Almost surely, 24975510152 is an apocalyptic number.

It is an amenable number.

4975510152 is an abundant number, since it is smaller than the sum of its proper divisors (7463265288).

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

4975510152 is a wasteful number, since it uses less digits than its factorization.

4975510152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207312932 (or 207312928 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 39.

The square root of 4975510152 is about 70537.2961772706. The cubic root of 4975510152 is about 1707.1795727759.

The spelling of 4975510152 in words is "four billion, nine hundred seventy-five million, five hundred ten thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 207312923 414625846 621938769 829251692 1243877538 1658503384 2487755076 4975510152