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1371463074101 = 137157325719577
BaseRepresentation
bin10011111101010001100…
…100011100000100110101
311212002222121201202110102
4103331101210130010311
5134432224021332401
62530012541203445
7201041063533241
oct23752144340465
94762877652412
101371463074101
114896a817350a
121a1970260585
139c4366a57c3
144a544611421
1525a1cbd956b
hex13f5191c135

1371463074101 has 16 divisors (see below), whose sum is σ = 1390770843696. Its totient is φ = 1352296298496.

The previous prime is 1371463074097. The next prime is 1371463074161. The reversal of 1371463074101 is 1014703641731.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 222053943076 + 1149409131025 = 471226^2 + 1072105^2 .

It is a cyclic number.

It is not a de Polignac number, because 1371463074101 - 22 = 1371463074097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371463074161) 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, 70045025 + ... + 70064601.

It is an arithmetic number, because the mean of its divisors is an integer number (86923177731).

Almost surely, 21371463074101 is an apocalyptic number.

It is an amenable number.

1371463074101 is a deficient number, since it is larger than the sum of its proper divisors (19307769595).

1371463074101 is a wasteful number, since it uses less digits than its factorization.

1371463074101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23128.

The product of its (nonzero) digits is 42336, while the sum is 38.

It can be divided in two parts, 13714630 and 74101, that added together give a palindrome (13788731).

The spelling of 1371463074101 in words is "one trillion, three hundred seventy-one billion, four hundred sixty-three million, seventy-four thousand, one hundred one".

Divisors: 1 137 157 3257 19577 21509 446209 511349 2682049 3073589 63762289 70054813 421081693 8735433593 10010679373 1371463074101