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7670149053 = 373111782103
BaseRepresentation
bin1110010010010110…
…10010111110111101
3201210112201221110120
413021023102332331
5111202024232203
63305033525153
7361034122410
oct71113227675
921715657416
107670149053
113286665566
1215a08737b9
139530c3148
1452a963b77
152ed591b53
hex1c92d2fbd

7670149053 has 16 divisors (see below), whose sum is σ = 12064874496. Its totient is φ = 4241556720.

The previous prime is 7670149049. The next prime is 7670149057. The reversal of 7670149053 is 3509410767.

It is an interprime number because it is at equal distance from previous prime (7670149049) and next prime (7670149057).

It is not a de Polignac number, because 7670149053 - 22 = 7670149049 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7670148996 and 7670149014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7670149057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5890401 + ... + 5891702.

It is an arithmetic number, because the mean of its divisors is an integer number (754054656).

Almost surely, 27670149053 is an apocalyptic number.

It is an amenable number.

7670149053 is a deficient number, since it is larger than the sum of its proper divisors (4394725443).

7670149053 is a wasteful number, since it uses less digits than its factorization.

7670149053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11782144.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 7670149053 is about 87579.3871467482. The cubic root of 7670149053 is about 1972.1257386598.

The spelling of 7670149053 in words is "seven billion, six hundred seventy million, one hundred forty-nine thousand, fifty-three".

Divisors: 1 3 7 21 31 93 217 651 11782103 35346309 82474721 247424163 365245193 1095735579 2556716351 7670149053