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10042512205201 = 715752813173023
BaseRepresentation
bin1001001000100011010001…
…0111110110010110010001
31022120001110221110000222221
42102020310113312112101
52304014031111031301
633205244425101041
72054355546206440
oct222106427662621
938501427400887
1010042512205201
113222007372003
121162381027781
1357b00a821728
1426a0bb206d57
15126367266da1
hex922345f6591

10042512205201 has 16 divisors (see below), whose sum is σ = 11550545173504. Its totient is φ = 8552829040704.

The previous prime is 10042512205199. The next prime is 10042512205217. The reversal of 10042512205201 is 10250221524001.

It is a cyclic number.

It is not a de Polignac number, because 10042512205201 - 21 = 10042512205199 is a prime.

It is a super-2 number, since 2×100425122052012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10042512205801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57954976 + ... + 58127998.

It is an arithmetic number, because the mean of its divisors is an integer number (721909073344).

Almost surely, 210042512205201 is an apocalyptic number.

It is an amenable number.

10042512205201 is a deficient number, since it is larger than the sum of its proper divisors (1508032968303).

10042512205201 is a wasteful number, since it uses less digits than its factorization.

10042512205201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226000.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 10042512205201 its reverse (10250221524001), we get a palindrome (20292733729202).

The spelling of 10042512205201 in words is "ten trillion, forty-two billion, five hundred twelve million, two hundred five thousand, two hundred one".

Divisors: 1 7 157 1099 52813 173023 369691 1211161 8291641 27164611 58041487 190152277 9137863699 63965045893 1434644600743 10042512205201