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142363212160030 = 2567378475614247
BaseRepresentation
bin100000010111101010000100…
…101100001001110000011110
3200200001210100000211212020121
4200113222010230021300132
5122124434324303110110
61222440431245105154
741662255053151321
oct4027520454116036
9620053300755217
10142363212160030
11413a79989547a4
1213b72b3b8581ba
136158a40b69154
1427225b82047b8
15116d2d93cbcda
hex817a84b09c1e

142363212160030 has 32 divisors (see below), whose sum is σ = 260085383364096. Its totient is φ = 56093863086624.

The previous prime is 142363212160027. The next prime is 142363212160061. The reversal of 142363212160030 is 30061212363241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22550367 + ... + 28164613.

It is an arithmetic number, because the mean of its divisors is an integer number (8127668230128).

Almost surely, 2142363212160030 is an apocalyptic number.

142363212160030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142363212160030 is a deficient number, since it is larger than the sum of its proper divisors (117722171204066).

142363212160030 is a wasteful number, since it uses less digits than its factorization.

142363212160030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5652168.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 142363212160030 in words is "one hundred forty-two trillion, three hundred sixty-three billion, two hundred twelve million, one hundred sixty thousand, thirty".

Divisors: 1 2 5 10 67 134 335 670 37847 75694 189235 378470 2535749 5071498 5614247 11228494 12678745 25357490 28071235 56142470 376154549 752309098 1880772745 3761545490 212482406209 424964812418 1062412031045 2124824062090 14236321216003 28472642432006 71181606080015 142363212160030