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42030114045510 = 23512291139954273
BaseRepresentation
bin10011000111001111001100…
…00001000111111001000110
312111211001001220122212200110
421203213212001013321012
521002110133143424020
6225220211241453450
711565401256521613
oct1143474601077106
9174731056585613
1042030114045510
1112434964723a78
1248698741a1286
131a5b565a14776
14a543a85bd50a
154cd47684e8e0
hex2639e6047e46

42030114045510 has 32 divisors (see below), whose sum is σ = 100954350505440. Its totient is φ = 11198910768128.

The previous prime is 42030114045463. The next prime is 42030114045539. The reversal of 42030114045510 is 1554041103024.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 569940267 + ... + 570014006.

It is an arithmetic number, because the mean of its divisors is an integer number (3154823453295).

Almost surely, 242030114045510 is an apocalyptic number.

42030114045510 is an abundant number, since it is smaller than the sum of its proper divisors (58924236459930).

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

42030114045510 is a wasteful number, since it uses less digits than its factorization.

42030114045510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139955512.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 42030114045510 its reverse (1554041103024), we get a palindrome (43584155148534).

The spelling of 42030114045510 in words is "forty-two trillion, thirty billion, one hundred fourteen million, forty-five thousand, five hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1229 2458 3687 6145 7374 12290 18435 36870 1139954273 2279908546 3419862819 5699771365 6839725638 11399542730 17099314095 34198628190 1401003801517 2802007603034 4203011404551 7005019007585 8406022809102 14010038015170 21015057022755 42030114045510