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1310430401034 = 23673259777117
BaseRepresentation
bin10011000100011011101…
…111010001001000001010
311122021110010222201120120
4103010123233101020022
5132432230140313114
62442000423204110
7163450454424006
oct23043357211012
94567403881516
101310430401034
11465828886937
12191b785a6636
139675b00b881
14475d4947706
152414999e5a9
hex1311bbd120a

1310430401034 has 16 divisors (see below), whose sum is σ = 2659978128288. Its totient is φ = 430290579312.

The previous prime is 1310430400999. The next prime is 1310430401039. The reversal of 1310430401034 is 4301040340131.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1310430400995 and 1310430401013.

It is not an unprimeable number, because it can be changed into a prime (1310430401039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1629888157 + ... + 1629888960.

It is an arithmetic number, because the mean of its divisors is an integer number (166248633018).

Almost surely, 21310430401034 is an apocalyptic number.

1310430401034 is an abundant number, since it is smaller than the sum of its proper divisors (1349547727254).

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

1310430401034 is a wasteful number, since it uses less digits than its factorization.

1310430401034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3259777189.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1310430401034 its reverse (4301040340131), we get a palindrome (5611470741165).

The spelling of 1310430401034 in words is "one trillion, three hundred ten billion, four hundred thirty million, four hundred one thousand, thirty-four".

Divisors: 1 2 3 6 67 134 201 402 3259777117 6519554234 9779331351 19558662702 218405066839 436810133678 655215200517 1310430401034