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85183416764 = 22151114093881
BaseRepresentation
bin100111101010101010…
…0111100100110111100
322010212120121221001122
41033111110330212330
52343423423314024
6103044400130112
76103632044555
oct1172524744674
9263776557048
1085183416764
11331428aa896
1214613906938
138056c92824
1441a134332c
1523385a5d5e
hex13d553c9bc

85183416764 has 12 divisors (see below), whose sum is σ = 149169647088. Its totient is φ = 42563517600.

The previous prime is 85183416761. The next prime is 85183416767. The reversal of 85183416764 is 46761438158.

It is an interprime number because it is at equal distance from previous prime (85183416761) and next prime (85183416767).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85183416761) 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, 7040897 + ... + 7052984.

It is an arithmetic number, because the mean of its divisors is an integer number (12430803924).

Almost surely, 285183416764 is an apocalyptic number.

It is an amenable number.

85183416764 is a deficient number, since it is larger than the sum of its proper divisors (63986230324).

85183416764 is a wasteful number, since it uses less digits than its factorization.

85183416764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14095396 (or 14095394 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 53.

The spelling of 85183416764 in words is "eighty-five billion, one hundred eighty-three million, four hundred sixteen thousand, seven hundred sixty-four".

Divisors: 1 2 4 1511 3022 6044 14093881 28187762 56375524 21295854191 42591708382 85183416764