Search a number
-
+
7020164165044 = 221992370581119
BaseRepresentation
bin110011000101000001001…
…1001000010110110110100
3220212010021022101200201211
41212022002121002312310
51410004244011240134
622533004025331204
71323122132561332
oct146120231026664
926763238350654
107020164165044
112267264723a58
1295467a936b04
133bbcca021734
141a3ac6252b52
15c2925a96764
hex66282642db4

7020164165044 has 12 divisors (see below), whose sum is σ = 12931881356800. Its totient is φ = 3325340920248.

The previous prime is 7020164165033. The next prime is 7020164165071. The reversal of 7020164165044 is 4405614610207.

It is a junction number, because it is equal to n+sod(n) for n = 7020164164988 and 7020164165006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46185290484 + ... + 46185290635.

Almost surely, 27020164165044 is an apocalyptic number.

It is an amenable number.

7020164165044 is a deficient number, since it is larger than the sum of its proper divisors (5911717191756).

7020164165044 is a wasteful number, since it uses less digits than its factorization.

7020164165044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92370581142 (or 92370581140 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 7020164165044 in words is "seven trillion, twenty billion, one hundred sixty-four million, one hundred sixty-five thousand, forty-four".

Divisors: 1 2 4 19 38 76 92370581119 184741162238 369482324476 1755041041261 3510082082522 7020164165044