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10144120 = 235736229
BaseRepresentation
bin100110101100…
…100101111000
3201002101010011
4212230211320
510044102440
61001231304
7152136460
oct46544570
921071104
1010144120
1157a9478
123492534
13214234c
1414c0ba0
15d559ea
hex9ac978

10144120 has 32 divisors (see below), whose sum is σ = 26085600. Its totient is φ = 3477888.

The previous prime is 10144111. The next prime is 10144139. The reversal of 10144120 is 2144101.

10144120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10144120.

It is a congruent number.

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, 17835 + ... + 18394.

It is an arithmetic number, because the mean of its divisors is an integer number (815175).

Almost surely, 210144120 is an apocalyptic number.

10144120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10144120 is an abundant number, since it is smaller than the sum of its proper divisors (15941480).

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

10144120 is a wasteful number, since it uses less digits than its factorization.

10144120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36247 (or 36243 counting only the distinct ones).

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

The square root of 10144120 is about 3184.9835164409. The cubic root of 10144120 is about 216.4735267657.

Adding to 10144120 its reverse (2144101), we get a palindrome (12288221).

The spelling of 10144120 in words is "ten million, one hundred forty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 36229 72458 144916 181145 253603 289832 362290 507206 724580 1014412 1268015 1449160 2028824 2536030 5072060 10144120