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1613132425140 = 2235241111558259
BaseRepresentation
bin10111011110010110001…
…011110110011110110100
312201012202222020210120120
4113132112023312132310
5202412143400101030
63233021322131540
7224354632242555
oct27362613663664
95635688223516
101613132425140
11572142221905
12220776950bb0
13b916b8822c2
145810c88832c
152be64493010
hex177962f67b4

1613132425140 has 48 divisors (see below), whose sum is σ = 4535512618560. Its totient is φ = 428383710720.

The previous prime is 1613132425061. The next prime is 1613132425241. The reversal of 1613132425140 is 415242313161.

It is a congruent number.

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, 55764670 + ... + 55793589.

It is an arithmetic number, because the mean of its divisors is an integer number (94489846220).

Almost surely, 21613132425140 is an apocalyptic number.

1613132425140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1613132425140 is an abundant number, since it is smaller than the sum of its proper divisors (2922380193420).

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

1613132425140 is a wasteful number, since it uses less digits than its factorization.

1613132425140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111558512 (or 111558510 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 1613132425140 in words is "one trillion, six hundred thirteen billion, one hundred thirty-two million, four hundred twenty-five thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 241 482 723 964 1205 1446 2410 2892 3615 4820 7230 14460 111558259 223116518 334674777 446233036 557791295 669349554 1115582590 1338699108 1673373885 2231165180 3346747770 6693495540 26885540419 53771080838 80656621257 107542161676 134427702095 161313242514 268855404190 322626485028 403283106285 537710808380 806566212570 1613132425140