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2828164572 = 22348728903
BaseRepresentation
bin1010100010010010…
…0101110111011100
321022002200122110000
42220210211313130
521243002231242
61144345214300
7130041000522
oct25044456734
97262618400
102828164572
1112214749a2
1266b191390
13360c0b97c
141cb876312
1511844ea4c
hexa8925ddc

2828164572 has 30 divisors (see below), whose sum is σ = 7393381688. Its totient is φ = 942721416.

The previous prime is 2828164541. The next prime is 2828164579. The reversal of 2828164572 is 2754618282.

2828164572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828164579) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4364128 + ... + 4364775.

Almost surely, 22828164572 is an apocalyptic number.

It is an amenable number.

2828164572 is an abundant number, since it is smaller than the sum of its proper divisors (4565217116).

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

2828164572 is a wasteful number, since it uses less digits than its factorization.

2828164572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8728919 (or 8728908 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 2828164572 is about 53180.4905204907. The cubic root of 2828164572 is about 1414.1698022280.

The spelling of 2828164572 in words is "two billion, eight hundred twenty-eight million, one hundred sixty-four thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 8728903 17457806 26186709 34915612 52373418 78560127 104746836 157120254 235680381 314240508 471360762 707041143 942721524 1414082286 2828164572