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2310131240230 = 251180039262387
BaseRepresentation
bin100001100111011110100…
…011010100110100100110
322011211212000111012120211
4201213132203110310212
5300322122044141410
64525132025450034
7325621130360062
oct41473643246446
98154760435524
102310131240230
118107a29508a0
1231387634091a
13139ac9311588
147db4d358aa2
1540159d2068a
hex219de8d4d26

2310131240230 has 32 divisors (see below), whose sum is σ = 4536331672320. Its totient is φ = 840034026720.

The previous prime is 2310131240203. The next prime is 2310131240257. The reversal of 2310131240230 is 320421310132.

2310131240230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2310131240203) and next prime (2310131240257).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8673097 + ... + 8935483.

It is an arithmetic number, because the mean of its divisors is an integer number (141760364760).

Almost surely, 22310131240230 is an apocalyptic number.

2310131240230 is a deficient number, since it is larger than the sum of its proper divisors (2226200432090).

2310131240230 is a wasteful number, since it uses less digits than its factorization.

2310131240230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342444.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2310131240230 its reverse (320421310132), we get a palindrome (2630552550362).

The spelling of 2310131240230 in words is "two trillion, three hundred ten billion, one hundred thirty-one million, two hundred forty thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 80039 160078 262387 400195 524774 800390 880429 1311935 1760858 2623870 2886257 4402145 5772514 8804290 14431285 28862570 21001193093 42002386186 105005965465 210011930930 231013124023 462026248046 1155065620115 2310131240230