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10120112354 = 2111034466069
BaseRepresentation
bin10010110110011010…
…01010100011100010
3222010021202222022002
421123031022203202
5131211222043404
64352113044002
7505533351512
oct113315124342
928107688262
1010120112354
1143235a3220
121b65256602
13c53853581
146c00ab842
153e36d6c1e
hex25b34a8e2

10120112354 has 16 divisors (see below), whose sum is σ = 16720966080. Its totient is φ = 4555389360.

The previous prime is 10120112311. The next prime is 10120112371. The reversal of 10120112354 is 45321102101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230769 + ... + 2235300.

It is an arithmetic number, because the mean of its divisors is an integer number (1045060380).

Almost surely, 210120112354 is an apocalyptic number.

10120112354 is a deficient number, since it is larger than the sum of its proper divisors (6600853726).

10120112354 is a wasteful number, since it uses less digits than its factorization.

10120112354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4466185.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 10120112354 its reverse (45321102101), we get a palindrome (55441214455).

The spelling of 10120112354 in words is "ten billion, one hundred twenty million, one hundred twelve thousand, three hundred fifty-four".

Divisors: 1 2 11 22 103 206 1133 2266 4466069 8932138 49126759 98253518 460005107 920010214 5060056177 10120112354