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10142000104 = 231267750013
BaseRepresentation
bin10010111001000001…
…01010001111101000
3222011210221222122111
421130200222033220
5131232323000404
64354214132104
7506220402265
oct113440521750
928153858574
1010142000104
114334992875
121b70651034
13c58247cc2
146c2d6826c
153e55ac104
hex25c82a3e8

10142000104 has 8 divisors (see below), whose sum is σ = 19016250210. Its totient is φ = 5071000048.

The previous prime is 10142000027. The next prime is 10142000123. The reversal of 10142000104 is 40100024101.

It can be written as a sum of positive squares in only one way, i.e., 5928692004 + 4213308100 = 76998^2 + 64910^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×101420001042 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 633874999 + ... + 633875014.

Almost surely, 210142000104 is an apocalyptic number.

It is an amenable number.

10142000104 is a deficient number, since it is larger than the sum of its proper divisors (8874250106).

10142000104 is a wasteful number, since it uses less digits than its factorization.

10142000104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267750019 (or 1267750015 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10142000104 its reverse (40100024101), we get a palindrome (50242024205).

The spelling of 10142000104 in words is "ten billion, one hundred forty-two million, one hundred four", and thus it is an aban number.

Divisors: 1 2 4 8 1267750013 2535500026 5071000052 10142000104