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25370157011316 = 22313463760346199
BaseRepresentation
bin1011100010010111100110…
…01100100101000101110100
310022211100210212022002201120
411301023303030211011310
511311131040143330231
6125542520024023540
75225635066330125
oct561136314450564
9108740725262646
1025370157011316
1180a1472263887
122a18aa6301bb0
13112051b006540
14639cca55004c
152dee0903dd96
hex1712f3325174

25370157011316 has 96 divisors (see below), whose sum is σ = 63898127462400. Its totient is φ = 7788149018496.

The previous prime is 25370157011263. The next prime is 25370157011351. The reversal of 25370157011316 is 61311075107352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 549126385 + ... + 549172583.

It is an arithmetic number, because the mean of its divisors is an integer number (665605494400).

Almost surely, 225370157011316 is an apocalyptic number.

25370157011316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

25370157011316 is an abundant number, since it is smaller than the sum of its proper divisors (38527970451084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25370157011316 is a wasteful number, since it uses less digits than its factorization.

25370157011316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54285 (or 54283 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 42.

The spelling of 25370157011316 in words is "twenty-five trillion, three hundred seventy billion, one hundred fifty-seven million, eleven thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 463 926 1389 1852 2778 5556 6019 7603 12038 15206 18057 22809 24076 30412 36114 45618 46199 72228 91236 92398 98839 138597 184796 197678 277194 296517 395356 554388 593034 600587 1186068 1201174 1801761 2402348 3520189 3603522 7040378 7207044 10560567 14080756 21121134 21390137 42242268 42780274 45762457 64170411 85560548 91524914 128340822 137287371 183049828 256681644 274574742 278071781 351250997 549149484 556143562 702501994 834215343 1053752991 1112287124 1405003988 1668430686 2107505982 3336861372 4215011964 4566262961 9132525922 13698788883 18265051844 27397577766 54795155532 162629211611 325258423222 487887634833 650516846444 975775269666 1951550539332 2114179750943 4228359501886 6342539252829 8456719003772 12685078505658 25370157011316