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10145230014660 = 22351313006705147
BaseRepresentation
bin1001001110100001111011…
…0101001100100011000100
31022220212121112010101221020
42103220132311030203010
52312204412340432120
633324353200151140
72064653154164616
oct223503665144304
938825545111836
1010145230014660
113261627948624
12117a2690084b0
135878ca411c40
142710631b4db6
15128d79da3640
hex93a1ed4c8c4

10145230014660 has 48 divisors (see below), whose sum is σ = 30591770508096. Its totient is φ = 2497287388032.

The previous prime is 10145230014643. The next prime is 10145230014679. The reversal of 10145230014660 is 6641003254101.

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, 6503351794 + ... + 6503353353.

It is an arithmetic number, because the mean of its divisors is an integer number (637328552252).

Almost surely, 210145230014660 is an apocalyptic number.

10145230014660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10145230014660 is an abundant number, since it is smaller than the sum of its proper divisors (20446540493436).

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

10145230014660 is a wasteful number, since it uses less digits than its factorization.

10145230014660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13006705172 (or 13006705170 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 10145230014660 its reverse (6641003254101), we get a palindrome (16786233268761).

The spelling of 10145230014660 in words is "ten trillion, one hundred forty-five billion, two hundred thirty million, fourteen thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 13006705147 26013410294 39020115441 52026820588 65033525735 78040230882 130067051470 156080461764 169087166911 195100577205 260134102940 338174333822 390201154410 507261500733 676348667644 780402308820 845435834555 1014523001466 1690871669110 2029046002932 2536307503665 3381743338220 5072615007330 10145230014660