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70233480230 = 2517597199739
BaseRepresentation
bin100000101101000111…
…1011101110000100110
320201021200200110112112
41001122033131300212
52122314232331410
652133111121022
75034310506014
oct1013217356046
9221250613475
1070233480230
1127870a72241
1211741073172
136813924a34
143583a318b4
151c60d80105
hex105a3ddc26

70233480230 has 64 divisors (see below), whose sum is σ = 136328832000. Its totient is φ = 25953873408.

The previous prime is 70233480223. The next prime is 70233480241. The reversal of 70233480230 is 3208433207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7206701 + ... + 7216439.

It is an arithmetic number, because the mean of its divisors is an integer number (2130138000).

Almost surely, 270233480230 is an apocalyptic number.

70233480230 is a deficient number, since it is larger than the sum of its proper divisors (66095351770).

70233480230 is a wasteful number, since it uses less digits than its factorization.

70233480230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541.

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 70233480230 in words is "seventy billion, two hundred thirty-three million, four hundred eighty thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 59 85 118 170 295 590 719 1003 1438 2006 3595 5015 7190 9739 10030 12223 19478 24446 42421 48695 61115 84842 97390 122230 165563 212105 331126 424210 574601 721157 827815 1149202 1442314 1655630 2873005 3605785 5746010 7002341 7211570 9768217 14004682 19536434 35011705 48841085 70023410 97682170 119039797 238079594 413138119 595198985 826276238 1190397970 2065690595 4131381190 7023348023 14046696046 35116740115 70233480230