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10145230016652 = 223510437479441
BaseRepresentation
bin1001001110100001111011…
…0101001101000010001100
31022220212121112010111200000
42103220132311031002030
52312204412341013102
633324353200204300
72064653154203463
oct223503665150214
938825545114600
1010145230016652
11326162794a075
12117a269009690
135878ca412b13
142710631b59da
15128d79da401c
hex93a1ed4d08c

10145230016652 has 36 divisors (see below), whose sum is σ = 26594697618216. Its totient is φ = 3381743338560.

The previous prime is 10145230016639. The next prime is 10145230016689. The reversal of 10145230016652 is 25661003254101.

10145230016652 is a `hidden beast` number, since 1 + 0 + 145 + 2 + 300 + 166 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5218738749 + ... + 5218740692.

It is an arithmetic number, because the mean of its divisors is an integer number (738741600506).

Almost surely, 210145230016652 is an apocalyptic number.

10145230016652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10145230016652 is an abundant number, since it is smaller than the sum of its proper divisors (16449467601564).

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

10145230016652 is a wasteful number, since it uses less digits than its factorization.

10145230016652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10437479460 (or 10437479446 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 10145230016652 in words is "ten trillion, one hundred forty-five billion, two hundred thirty million, sixteen thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 972 10437479441 20874958882 31312438323 41749917764 62624876646 93937314969 125249753292 187874629938 281811944907 375749259876 563623889814 845435834721 1127247779628 1690871669442 2536307504163 3381743338884 5072615008326 10145230016652