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53046445131402 = 2353191873365029
BaseRepresentation
bin11000000111110110101101…
…00001001100011010001010
320221211012010222010200020220
430003323112201030122022
523423103104423201102
6304453111145130510
714113323234655452
oct1403732641143212
9227735128120226
1053046445131402
11159a19643a4488
125b4890b189a36
13237a348684b48
14d15666a6cd62
1561ecd6aee1bc
hex303ed684c68a

53046445131402 has 32 divisors (see below), whose sum is σ = 108660583572480. Its totient is φ = 17257692953280.

The previous prime is 53046445131353. The next prime is 53046445131413. The reversal of 53046445131402 is 20413154464035.

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, 436621777 + ... + 436743252.

It is an arithmetic number, because the mean of its divisors is an integer number (3395643236640).

Almost surely, 253046445131402 is an apocalyptic number.

53046445131402 is an abundant number, since it is smaller than the sum of its proper divisors (55614138441078).

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

53046445131402 is a wasteful number, since it uses less digits than its factorization.

53046445131402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873365278.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 53046445131402 its reverse (20413154464035), we get a palindrome (73459599595437).

The spelling of 53046445131402 in words is "fifty-three trillion, forty-six billion, four hundred forty-five million, one hundred thirty-one thousand, four hundred two".

Divisors: 1 2 3 6 53 106 159 191 318 382 573 1146 10123 20246 30369 60738 873365029 1746730058 2620095087 5240190174 46288346537 92576693074 138865039611 166812720539 277730079222 333625441078 500438161617 1000876323234 8841074188567 17682148377134 26523222565701 53046445131402