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1402238060 = 225202734589
BaseRepresentation
bin101001110010100…
…0111010001101100
310121201120001222222
41103211013101230
510332433104220
6351050454512
746514553416
oct12345072154
93551501888
101402238060
1165a588233
12331734438
13194683382
14d43359b6
1583187e25
hex5394746c

1402238060 has 24 divisors (see below), whose sum is σ = 2946237840. Its totient is φ = 560602304.

The previous prime is 1402238029. The next prime is 1402238137. The reversal of 1402238060 is 608322041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23246 + ... + 57834.

It is an arithmetic number, because the mean of its divisors is an integer number (122759910).

Almost surely, 21402238060 is an apocalyptic number.

1402238060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402238060 is an abundant number, since it is smaller than the sum of its proper divisors (1543999780).

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

1402238060 is a wasteful number, since it uses less digits than its factorization.

1402238060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36625 (or 36623 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1402238060 is about 37446.4692594642. The cubic root of 1402238060 is about 1119.2847420840.

The spelling of 1402238060 in words is "one billion, four hundred two million, two hundred thirty-eight thousand, sixty".

Divisors: 1 2 4 5 10 20 2027 4054 8108 10135 20270 34589 40540 69178 138356 172945 345890 691780 70111903 140223806 280447612 350559515 701119030 1402238060