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3130420244230 = 252353256802317
BaseRepresentation
bin101101100011011011100…
…101100010111100000110
3102002021011100222010210001
4231203123211202330012
5402242100040303410
610354032321551514
7442110506020216
oct55433345427406
912067140863701
103130420244230
11aa7670688594
124268434a559a
131992747b3656
14ab728116246
155666941933a
hex2d8db962f06

3130420244230 has 32 divisors (see below), whose sum is σ = 5990684474304. Its totient is φ = 1175127398016.

The previous prime is 3130420244221. The next prime is 3130420244233. The reversal of 3130420244230 is 324420240313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130420244233) 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, 128388969 + ... + 128413348.

It is an arithmetic number, because the mean of its divisors is an integer number (187208889822).

Almost surely, 23130420244230 is an apocalyptic number.

3130420244230 is a deficient number, since it is larger than the sum of its proper divisors (2860264230074).

3130420244230 is a wasteful number, since it uses less digits than its factorization.

3130420244230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256802400.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 3130420244230 its reverse (324420240313), we get a palindrome (3454840484543).

The spelling of 3130420244230 in words is "three trillion, one hundred thirty billion, four hundred twenty million, two hundred forty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 53 106 115 230 265 530 1219 2438 6095 12190 256802317 513604634 1284011585 2568023170 5906453291 11812906582 13610522801 27221045602 29532266455 59064532910 68052614005 136105228010 313042024423 626084048846 1565210122115 3130420244230