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70412285370 = 23571787187631
BaseRepresentation
bin100000110010011100…
…1100011010110111010
320201202011010201002010
41001210321203112322
52123201021112440
652202535350350
75041611356550
oct1014471432672
9221664121063
1070412285370
1127952999189
1211790b223b6
13684199aaab
14359d697bd0
151c718ee580
hex1064e635ba

70412285370 has 64 divisors (see below), whose sum is σ = 193239945216. Its totient is φ = 16085144640.

The previous prime is 70412285369. The next prime is 70412285371. The reversal of 70412285370 is 7358221407.

It is an interprime number because it is at equal distance from previous prime (70412285369) and next prime (70412285371).

It is not an unprimeable number, because it can be changed into a prime (70412285371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281455 + ... + 469085.

It is an arithmetic number, because the mean of its divisors is an integer number (3019374144).

Almost surely, 270412285370 is an apocalyptic number.

70412285370 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

70412285370 is an abundant number, since it is smaller than the sum of its proper divisors (122827659846).

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

70412285370 is a wasteful number, since it uses less digits than its factorization.

70412285370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189435.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 70412285370 in words is "seventy billion, four hundred twelve million, two hundred eighty-five thousand, three hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1787 3574 5361 8935 10722 12509 17870 25018 26805 37527 53610 62545 75054 125090 187631 187635 375262 375270 562893 938155 1125786 1313417 1876310 2626834 2814465 3940251 5628930 6567085 7880502 13134170 19701255 39402510 335296597 670593194 1005889791 1676482985 2011779582 2347076179 3352965970 4694152358 5029448955 7041228537 10058897910 11735380895 14082457074 23470761790 35206142685 70412285370