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48818813037 = 3411372897087
BaseRepresentation
bin101101011101110100…
…111111100001101101
311200000021012122201120
4231131310333201231
51244440104004122
634232124331153
73345530030661
oct553564774155
9150007178646
1048818813037
1119781a46885
1295653a3ab9
1347b0134627
1425118da8a1
15140ad2375c
hexb5dd3f86d

48818813037 has 16 divisors (see below), whose sum is σ = 67166088192. Its totient is φ = 31520295680.

The previous prime is 48818813033. The next prime is 48818813041. The reversal of 48818813037 is 73031881884.

It is an interprime number because it is at equal distance from previous prime (48818813033) and next prime (48818813041).

It is a cyclic number.

It is not a de Polignac number, because 48818813037 - 22 = 48818813033 is a prime.

It is a super-2 number, since 2×488188130372 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48818813033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431693 + ... + 1465394.

It is an arithmetic number, because the mean of its divisors is an integer number (4197880512).

Almost surely, 248818813037 is an apocalyptic number.

It is an amenable number.

48818813037 is a deficient number, since it is larger than the sum of its proper divisors (18347275155).

48818813037 is a wasteful number, since it uses less digits than its factorization.

48818813037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897268.

The product of its (nonzero) digits is 1032192, while the sum is 51.

The spelling of 48818813037 in words is "forty-eight billion, eight hundred eighteen million, eight hundred thirteen thousand, thirty-seven".

Divisors: 1 3 41 123 137 411 5617 16851 2897087 8691261 118780567 356341701 396900919 1190702757 16272937679 48818813037