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106060502142 = 2337280583339
BaseRepresentation
bin110001011000110110…
…0101101010001111110
3101010202112112202021000
41202301230231101332
53214202442032032
6120420140351130
710443164251650
oct1426154552176
9333675482230
10106060502142
1140a86430061
121867b5454a6
13a00329cb9a
1451c1cdc6d0
152b5b323e7c
hex18b1b2d47e

106060502142 has 32 divisors (see below), whose sum is σ = 269360006400. Its totient is φ = 30303000504.

The previous prime is 106060502137. The next prime is 106060502147. The reversal of 106060502142 is 241205060601.

106060502142 is a `hidden beast` number, since 1 + 0 + 60 + 60 + 502 + 1 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (106060502137) and next prime (106060502147).

It is a super-2 number, since 2×1060605021422 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106060502147) 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, 140291292 + ... + 140292047.

It is an arithmetic number, because the mean of its divisors is an integer number (8417500200).

Almost surely, 2106060502142 is an apocalyptic number.

106060502142 is an abundant number, since it is smaller than the sum of its proper divisors (163299504258).

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

106060502142 is a wasteful number, since it uses less digits than its factorization.

106060502142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280583357 (or 280583351 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 106060502142 its reverse (241205060601), we get a palindrome (347265562743).

The spelling of 106060502142 in words is "one hundred six billion, sixty million, five hundred two thousand, one hundred forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 280583339 561166678 841750017 1683500034 1964083373 2525250051 3928166746 5050500102 5892250119 7575750153 11784500238 15151500306 17676750357 35353500714 53030251071 106060502142