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106061062461 = 3131433623269
BaseRepresentation
bin110001011000110111…
…0110110000100111101
3101010202120121012212120
41202301232312010331
53214203112444321
6120420200353153
710443202104354
oct1426156660475
9333676535776
10106061062461
1140a86783032
121867b7757b9
13a003437c33
1451c200699b
152b5b3d4ec6
hex18b1bb613d

106061062461 has 16 divisors (see below), whose sum is σ = 142823567040. Its totient is φ = 70005461760.

The previous prime is 106061062453. The next prime is 106061062483. The reversal of 106061062461 is 164260160601.

It is a happy number.

It is not a de Polignac number, because 106061062461 - 23 = 106061062453 is a prime.

It is a super-2 number, since 2×1060610624612 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106061067461) 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, 141466 + ... + 481803.

It is an arithmetic number, because the mean of its divisors is an integer number (8926472940).

Almost surely, 2106061062461 is an apocalyptic number.

It is an amenable number.

106061062461 is a deficient number, since it is larger than the sum of its proper divisors (36762504579).

106061062461 is a wasteful number, since it uses less digits than its factorization.

106061062461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623836.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 106061062461 in words is "one hundred six billion, sixty-one million, sixty-two thousand, four hundred sixty-one".

Divisors: 1 3 131 393 433 1299 56723 170169 623269 1869807 81648239 244944717 269875477 809626431 35353687487 106061062461