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48819612601 = 101483362501
BaseRepresentation
bin101101011101111000…
…000010101110111001
311200000022201021112001
4231131320002232321
51244440310100401
634232153421001
73345536601034
oct553570025671
9150008637461
1048819612601
1119782442581
12956570a761
1347b0354546
142511a6801b
15140ae30601
hexb5de02bb9

48819612601 has 4 divisors (see below), whose sum is σ = 49302975204. Its totient is φ = 48336250000.

The previous prime is 48819612587. The next prime is 48819612607. The reversal of 48819612601 is 10621691884.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47633499001 + 1186113600 = 218251^2 + 34440^2 .

It is a cyclic number.

It is not a de Polignac number, because 48819612601 - 29 = 48819612089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48819612607) 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, 241681150 + ... + 241681351.

It is an arithmetic number, because the mean of its divisors is an integer number (12325743801).

Almost surely, 248819612601 is an apocalyptic number.

It is an amenable number.

48819612601 is a deficient number, since it is larger than the sum of its proper divisors (483362603).

48819612601 is a wasteful number, since it uses less digits than its factorization.

48819612601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483362602.

The product of its (nonzero) digits is 165888, while the sum is 46.

The spelling of 48819612601 in words is "forty-eight billion, eight hundred nineteen million, six hundred twelve thousand, six hundred one".

Divisors: 1 101 483362501 48819612601