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104060142 = 23223251353
BaseRepresentation
bin1100011001111…
…01010011101110
321020210210200100
412030331103232
5203114411032
614154211530
72402332224
oct614752356
9236723610
10104060142
1153814a1a
122aa23ba6
1318735864
14db6ab14
15920797c
hex633d4ee

104060142 has 24 divisors (see below), whose sum is σ = 235267344. Its totient is φ = 33178464.

The previous prime is 104060107. The next prime is 104060153. The reversal of 104060142 is 241060401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125263 + ... + 126090.

It is an arithmetic number, because the mean of its divisors is an integer number (9802806).

Almost surely, 2104060142 is an apocalyptic number.

104060142 is an abundant number, since it is smaller than the sum of its proper divisors (131207202).

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

104060142 is a wasteful number, since it uses less digits than its factorization.

104060142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251384 (or 251381 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 104060142 is about 10200.9873051583. The cubic root of 104060142 is about 470.3575700571.

The spelling of 104060142 in words is "one hundred four million, sixty thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 251353 502706 754059 1508118 2262177 4524354 5781119 11562238 17343357 34686714 52030071 104060142