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4745151237725 = 52971956763397
BaseRepresentation
bin100010100001101000100…
…0011011100111001011101
3121210122001202012121212222
41011003101003130321131
51110221032204101400
614031520431035125
7666553162011203
oct105032103347135
917718052177788
104745151237725
11156a453193468
1264778566baa5
132856095b9b92
14125949001073
1583673dc7185
hex450d10dce5d

4745151237725 has 12 divisors (see below), whose sum is σ = 5944647203124. Its totient is φ = 3756985720320.

The previous prime is 4745151237719. The next prime is 4745151237731. The reversal of 4745151237725 is 5277321515474.

It is an interprime number because it is at equal distance from previous prime (4745151237719) and next prime (4745151237731).

It can be written as a sum of positive squares in 6 ways, for example, as 106904149444 + 4638247088281 = 326962^2 + 2153659^2 .

It is not a de Polignac number, because 4745151237725 - 24 = 4745151237709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 978379274 + ... + 978384123.

It is an arithmetic number, because the mean of its divisors is an integer number (495387266927).

Almost surely, 24745151237725 is an apocalyptic number.

It is an amenable number.

4745151237725 is a deficient number, since it is larger than the sum of its proper divisors (1199495965399).

4745151237725 is a wasteful number, since it uses less digits than its factorization.

4745151237725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1956763504 (or 1956763499 counting only the distinct ones).

The product of its digits is 8232000, while the sum is 53.

The spelling of 4745151237725 in words is "four trillion, seven hundred forty-five billion, one hundred fifty-one million, two hundred thirty-seven thousand, seven hundred twenty-five".

Divisors: 1 5 25 97 485 2425 1956763397 9783816985 48919084925 189806049509 949030247545 4745151237725