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7106042764 = 2212591411049
BaseRepresentation
bin1101001111000110…
…11001101110001100
3200100020021101010001
412213203121232030
5104023121332024
63133043054044
7341044236562
oct64743315614
920306241101
107106042764
1130171a3117
121463971324
13893284042
144b5a81a32
152b8cb4244
hex1a78d9b8c

7106042764 has 12 divisors (see below), whose sum is σ = 12445461000. Its totient is φ = 3550196768.

The previous prime is 7106042743. The next prime is 7106042767. The reversal of 7106042764 is 4672406017.

It is not an unprimeable number, because it can be changed into a prime (7106042767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700489 + ... + 710560.

It is an arithmetic number, because the mean of its divisors is an integer number (1037121750).

Almost surely, 27106042764 is an apocalyptic number.

It is an amenable number.

7106042764 is a deficient number, since it is larger than the sum of its proper divisors (5339418236).

7106042764 is a wasteful number, since it uses less digits than its factorization.

7106042764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412312 (or 1412310 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 7106042764 is about 84297.3473129493. The cubic root of 7106042764 is about 1922.5424546522.

The spelling of 7106042764 in words is "seven billion, one hundred six million, forty-two thousand, seven hundred sixty-four".

Divisors: 1 2 4 1259 2518 5036 1411049 2822098 5644196 1776510691 3553021382 7106042764