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16070426970 = 23513311329233
BaseRepresentation
bin11101111011101111…
…10100000101011010
31112110222100021102220
432331313310011122
5230403012130340
611214353004510
71106145242523
oct167567640532
945428307386
1016070426970
1168a7378704
123145b53736
1316915441b0
14ac646584a
15640ca7ed0
hex3bddf415a

16070426970 has 64 divisors (see below), whose sum is σ = 42875771904. Its totient is φ = 3828188160.

The previous prime is 16070426947. The next prime is 16070427073. The reversal of 16070426970 is 7962407061.

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, 652527 + ... + 676706.

It is an arithmetic number, because the mean of its divisors is an integer number (669933936).

Almost surely, 216070426970 is an apocalyptic number.

16070426970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16070426970 is an abundant number, since it is smaller than the sum of its proper divisors (26805344934).

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

16070426970 is a wasteful number, since it uses less digits than its factorization.

16070426970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329287.

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 16070426970 in words is "sixteen billion, seventy million, four hundred twenty-six thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 13 15 26 30 31 39 62 65 78 93 130 155 186 195 310 390 403 465 806 930 1209 2015 2418 4030 6045 12090 1329233 2658466 3987699 6646165 7975398 13292330 17280029 19938495 34560058 39876990 41206223 51840087 82412446 86400145 103680174 123618669 172800290 206031115 247237338 259200435 412062230 518400870 535680899 618093345 1071361798 1236186690 1607042697 2678404495 3214085394 5356808990 8035213485 16070426970