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130312411022 = 2312339020657
BaseRepresentation
bin111100101011100111…
…0011001011110001110
3110110100200210100222102
41321113032121132032
54113334434123042
6135510435115102
712262156134443
oct1712716313616
9413320710872
10130312411022
11502a0a60162
1221309442a92
13c399829721
146442b8d9ca
1535ca4c4b32
hex1e5739978e

130312411022 has 16 divisors (see below), whose sum is σ = 202640061312. Its totient is φ = 62783765760.

The previous prime is 130312411007. The next prime is 130312411091. The reversal of 130312411022 is 220114213031.

It is a junction number, because it is equal to n+sod(n) for n = 130312410985 and 130312411003.

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, 4495883 + ... + 4524774.

It is an arithmetic number, because the mean of its divisors is an integer number (12665003832).

Almost surely, 2130312411022 is an apocalyptic number.

130312411022 is a deficient number, since it is larger than the sum of its proper divisors (72327650290).

130312411022 is a wasteful number, since it uses less digits than its factorization.

130312411022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9020923.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 130312411022 its reverse (220114213031), we get a palindrome (350426624053).

The spelling of 130312411022 in words is "one hundred thirty billion, three hundred twelve million, four hundred eleven thousand, twenty-two".

Divisors: 1 2 31 62 233 466 7223 14446 9020657 18041314 279640367 559280734 2101813081 4203626162 65156205511 130312411022