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4201688070 = 2325232029801
BaseRepresentation
bin1111101001110000…
…1010110000000110
3101211211012212110200
43322130022300012
532101113004240
61532532431330
7206056521306
oct37234126006
911754185420
104201688070
11186681a488
12993178546
1351c64a178
142bc055606
15198d14930
hexfa70ac06

4201688070 has 48 divisors (see below), whose sum is σ = 11399368032. Its totient is φ = 1071734400.

The previous prime is 4201688021. The next prime is 4201688087. The reversal of 4201688070 is 708861024.

4201688070 is a `hidden beast` number, since 420 + 168 + 8 + 0 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1012831 + ... + 1016970.

It is an arithmetic number, because the mean of its divisors is an integer number (237486834).

Almost surely, 24201688070 is an apocalyptic number.

4201688070 is an abundant number, since it is smaller than the sum of its proper divisors (7197679962).

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

4201688070 is a wasteful number, since it uses less digits than its factorization.

4201688070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029837 (or 2029834 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 4201688070 is about 64820.4294185097. The cubic root of 4201688070 is about 1613.6447742537.

The spelling of 4201688070 in words is "four billion, two hundred one million, six hundred eighty-eight thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 207 230 345 414 690 1035 2070 2029801 4059602 6089403 10149005 12178806 18268209 20298010 30447015 36536418 46685423 60894030 91341045 93370846 140056269 182682090 233427115 280112538 420168807 466854230 700281345 840337614 1400562690 2100844035 4201688070