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142414031130 = 23572712502443
BaseRepresentation
bin1000010010100010001…
…0011010100100011010
3111121121002010100220120
42010220202122210122
54313130442444010
6145231334534110
713201103201640
oct2045042324432
9447532110816
10142414031130
115544100a498
1223726207336
1310577a51297
146c700a1190
153a87b19e70
hex212889a91a

142414031130 has 64 divisors (see below), whose sum is σ = 392062906368. Its totient is φ = 32431648320.

The previous prime is 142414031119. The next prime is 142414031141. The reversal of 142414031130 is 31130414241.

It is an interprime number because it is at equal distance from previous prime (142414031119) and next prime (142414031141).

It is a self number, because there is not a number n which added to its sum of digits gives 142414031130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1194312 + ... + 1308131.

It is an arithmetic number, because the mean of its divisors is an integer number (6125982912).

Almost surely, 2142414031130 is an apocalyptic number.

142414031130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142414031130 is an abundant number, since it is smaller than the sum of its proper divisors (249648875238).

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

142414031130 is a wasteful number, since it uses less digits than its factorization.

142414031130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502731.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 142414031130 its reverse (31130414241), we get a palindrome (173544445371).

The spelling of 142414031130 in words is "one hundred forty-two billion, four hundred fourteen million, thirty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 271 542 813 1355 1626 1897 2710 3794 4065 5691 8130 9485 11382 18970 28455 56910 2502443 5004886 7507329 12512215 15014658 17517101 25024430 35034202 37536645 52551303 75073290 87585505 105102606 175171010 262756515 525513030 678162053 1356324106 2034486159 3390810265 4068972318 4747134371 6781620530 9494268742 10172430795 14241403113 20344861590 23735671855 28482806226 47471343710 71207015565 142414031130