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50552000093 = 7296110738153
BaseRepresentation
bin101111000101001000…
…100100111001011101
311211111001111200101202
4233011020210321131
51312012303000333
635120120445245
73436503624320
oct570510447135
9154431450352
1050552000093
111a491316981
129969919825
1349c82306ba
142637b807b7
1514ad0805e8
hexbc5224e5d

50552000093 has 32 divisors (see below), whose sum is σ = 61315004160. Its totient is φ = 40764648960.

The previous prime is 50552000069. The next prime is 50552000117. The reversal of 50552000093 is 39000025505.

50552000093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50552000069) and next prime (50552000117).

It is a de Polignac number, because none of the positive numbers 2k-50552000093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50552000063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1305905 + ... + 1344057.

It is an arithmetic number, because the mean of its divisors is an integer number (1916093880).

Almost surely, 250552000093 is an apocalyptic number.

It is an amenable number.

50552000093 is a deficient number, since it is larger than the sum of its proper divisors (10763004067).

50552000093 is a wasteful number, since it uses less digits than its factorization.

50552000093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38357.

The product of its (nonzero) digits is 6750, while the sum is 29.

Adding to 50552000093 its reverse (39000025505), we get a palindrome (89552025598).

The spelling of 50552000093 in words is "fifty billion, five hundred fifty-two million, ninety-three", and thus it is an aban number.

Divisors: 1 7 29 61 107 203 427 749 1769 3103 6527 12383 21721 38153 45689 189283 267071 1106437 1324981 2327333 4082371 7745059 16291331 28576597 67492657 118388759 249024631 472448599 828721313 1743172417 7221714299 50552000093