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40108410674231 = 293116227371413
BaseRepresentation
bin10010001111010011101111…
…00100100001110000110111
312021000022211002201212121012
421013221313210201300313
520224114011113033411
6221145314405142435
711306510543422244
oct1107516744416067
9167008732655535
1040108410674231
1111863977224209
1245b93416baa1b
13194c28c728303
149c93865865cb
154984a252318b
hex247a77921c37

40108410674231 has 16 divisors (see below), whose sum is σ = 41626123680960. Its totient is φ = 38599682795520.

The previous prime is 40108410674209. The next prime is 40108410674249. The reversal of 40108410674231 is 13247601480104.

It is a cyclic number.

It is not a de Polignac number, because 40108410674231 - 210 = 40108410673207 is a prime.

It is a super-2 number, since 2×401084106742312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40108410674251) 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, 561604481 + ... + 561675893.

It is an arithmetic number, because the mean of its divisors is an integer number (2601632730060).

Almost surely, 240108410674231 is an apocalyptic number.

40108410674231 is a deficient number, since it is larger than the sum of its proper divisors (1517713006729).

40108410674231 is a wasteful number, since it uses less digits than its factorization.

40108410674231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134026.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 40108410674231 in words is "forty trillion, one hundred eight billion, four hundred ten million, six hundred seventy-four thousand, two hundred thirty-one".

Divisors: 1 29 311 9019 62273 71413 1805917 2070977 19366903 22209443 561640187 644073847 4447101749 128965950721 1383048643939 40108410674231