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7970068701 = 3271635031543
BaseRepresentation
bin1110110110000110…
…11001100011011101
3202120110002102212200
413123003121203131
5112310314144301
63354510122113
7401335315620
oct73303314335
922513072780
107970068701
11341a994641
1216651b0339
139a02934aa
14558715db7
15319a86c86
hex1db0d98dd

7970068701 has 48 divisors (see below), whose sum is σ = 13272569856. Its totient is φ = 4514457888.

The previous prime is 7970068699. The next prime is 7970068723. The reversal of 7970068701 is 1078600797.

It is a happy number.

It is not a de Polignac number, because 7970068701 - 21 = 7970068699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7970068801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5164536 + ... + 5166078.

It is an arithmetic number, because the mean of its divisors is an integer number (276511872).

Almost surely, 27970068701 is an apocalyptic number.

It is an amenable number.

7970068701 is a deficient number, since it is larger than the sum of its proper divisors (5302501155).

7970068701 is a wasteful number, since it uses less digits than its factorization.

7970068701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222 (or 2219 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 45.

The square root of 7970068701 is about 89275.2412542246. The cubic root of 7970068701 is about 1997.5026078977.

The spelling of 7970068701 in words is "seven billion, nine hundred seventy million, sixty-eight thousand, seven hundred one".

Divisors: 1 3 7 9 21 63 163 489 503 1141 1467 1509 1543 3423 3521 4527 4629 10269 10563 10801 13887 31689 32403 81989 97209 245967 251509 573923 737901 754527 776129 1721769 1760563 2263581 2328387 5165307 5281689 5432903 6985161 15845067 16298709 48896127 126509027 379527081 885563189 1138581243 2656689567 7970068701