Search a number
-
+
73610608630230 = 232571011156853821
BaseRepresentation
bin10000101111001011001110…
…001011011101100111010110
3100122122002211212202100120200
4100233023032023131213112
534122014011302131410
6420320125145041330
721335122334432220
oct2057131613354726
9318562755670520
1073610608630230
11215000a16022a1
12830a28ba86246
13320c5b1cac3a9
141426ab5917410
15879baa5da3c0
hex42f2ce2dd9d6

73610608630230 has 96 divisors (see below), whose sum is σ = 220894296187968. Its totient is φ = 16658695008000.

The previous prime is 73610608630219. The next prime is 73610608630267. The reversal of 73610608630230 is 3203680601637.

73610608630230 is a `hidden beast` number, since 7 + 3 + 6 + 1 + 0 + 6 + 0 + 8 + 630 + 2 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 578363281 + ... + 578490540.

It is an arithmetic number, because the mean of its divisors is an integer number (2300982251958).

Almost surely, 273610608630230 is an apocalyptic number.

73610608630230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

73610608630230 is an abundant number, since it is smaller than the sum of its proper divisors (147283687557738).

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

73610608630230 is a wasteful number, since it uses less digits than its factorization.

73610608630230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156853942 (or 1156853939 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 73610608630230 in words is "seventy-three trillion, six hundred ten billion, six hundred eight million, six hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 101 105 126 202 210 303 315 505 606 630 707 909 1010 1414 1515 1818 2121 3030 3535 4242 4545 6363 7070 9090 10605 12726 21210 31815 63630 1156853821 2313707642 3470561463 5784269105 6941122926 8097976747 10411684389 11568538210 16195953494 17352807315 20823368778 24293930241 34705614630 40489883735 48587860482 52058421945 72881790723 80979767470 104116843890 116842235921 121469651205 145763581446 233684471842 242939302410 350526707763 364408953615 584211179605 701053415526 728817907230 817895651447 1051580123289 1168422359210 1635791302894 1752633538815 2103160246578 2453686954341 3505267077630 4089478257235 4907373908682 5257900616445 7361060863023 8178956514470 10515801232890 12268434771705 14722121726046 24536869543410 36805304315115 73610608630230