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130200032402 = 21123257312317
BaseRepresentation
bin111100101000010000…
…1101101010010010010
3110110001212022221111022
41321100201231102102
54113122202014102
6135451342315442
712256323005126
oct1712041552222
9413055287438
10130200032402
1150243584470
1221297888b82
13c37c4707bb
146431c99586
1535c06c75a2
hex1e5086d492

130200032402 has 16 divisors (see below), whose sum is σ = 222317842752. Its totient is φ = 56608709520.

The previous prime is 130200032399. The next prime is 130200032419. The reversal of 130200032402 is 204230002031.

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, 128655653 + ... + 128656664.

It is an arithmetic number, because the mean of its divisors is an integer number (13894865172).

Almost surely, 2130200032402 is an apocalyptic number.

130200032402 is a deficient number, since it is larger than the sum of its proper divisors (92117810350).

130200032402 is a wasteful number, since it uses less digits than its factorization.

130200032402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257312353.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 130200032402 its reverse (204230002031), we get a palindrome (334430034433).

The spelling of 130200032402 in words is "one hundred thirty billion, two hundred million, thirty-two thousand, four hundred two".

Divisors: 1 2 11 22 23 46 253 506 257312317 514624634 2830435487 5660870974 5918183291 11836366582 65100016201 130200032402