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345413136046 = 21153296237681
BaseRepresentation
bin1010000011011000011…
…10100010111010101110
31020000120102202100220211
411001230032202322232
521124401230323141
6422403002133034
733645442133026
oct5015416427256
91200512670824
10345413136046
1112354178a5a0
1256b3a1b117a
1326759500444
1412a0a5d4a86
158eb9507d81
hex506c3a2eae

345413136046 has 16 divisors (see below), whose sum is σ = 575886053808. Its totient is φ = 154043593600.

The previous prime is 345413136043. The next prime is 345413136049. The reversal of 345413136046 is 640631314543.

It is an interprime number because it is at equal distance from previous prime (345413136043) and next prime (345413136049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345413136043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148117675 + ... + 148120006.

It is an arithmetic number, because the mean of its divisors is an integer number (35992878363).

Almost surely, 2345413136046 is an apocalyptic number.

345413136046 is a deficient number, since it is larger than the sum of its proper divisors (230472917762).

345413136046 is a wasteful number, since it uses less digits than its factorization.

345413136046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296237747.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 345413136046 in words is "three hundred forty-five billion, four hundred thirteen million, one hundred thirty-six thousand, forty-six".

Divisors: 1 2 11 22 53 106 583 1166 296237681 592475362 3258614491 6517228982 15700597093 31401194186 172706568023 345413136046