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3825208023 = 371321077827
BaseRepresentation
bin1110010000000000…
…0000101011010111
3100212120210200221020
43210000000223113
530313223124043
61431323252223
7163535505660
oct34400005327
910776720836
103825208023
11169325944a
128a907a073
1348c652200
14284054367
15175c49e83
hexe4000ad7

3825208023 has 24 divisors (see below), whose sum is σ = 6311760768. Its totient is φ = 2017690272.

The previous prime is 3825207973. The next prime is 3825208031. The reversal of 3825208023 is 3208025283.

It is not a de Polignac number, because 3825208023 - 28 = 3825207767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825208033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 535365 + ... + 542462.

It is an arithmetic number, because the mean of its divisors is an integer number (262990032).

Almost surely, 23825208023 is an apocalyptic number.

3825208023 is a deficient number, since it is larger than the sum of its proper divisors (2486552745).

3825208023 is a wasteful number, since it uses less digits than its factorization.

3825208023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077863 (or 1077850 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 3825208023 is about 61848.2661276773. The cubic root of 3825208023 is about 1563.9337527239.

The spelling of 3825208023 in words is "three billion, eight hundred twenty-five million, two hundred eight thousand, twenty-three".

Divisors: 1 3 7 13 21 39 91 169 273 507 1183 3549 1077827 3233481 7544789 14011751 22634367 42035253 98082257 182152763 294246771 546458289 1275069341 3825208023