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2802052 = 2211431481
BaseRepresentation
bin1010101100000110000100
312021100200201
422230012010
51204131202
6140020244
732550151
oct12540604
95240621
102802052
111644250
12b31684
13771526
1452d228
153a5387
hex2ac184

2802052 has 24 divisors (see below), whose sum is σ = 5477472. Its totient is φ = 1243200.

The previous prime is 2802029. The next prime is 2802053. The reversal of 2802052 is 2502082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152 + ... + 2632.

It is an arithmetic number, because the mean of its divisors is an integer number (228228).

22802052 is an apocalyptic number.

2802052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2802052 is a deficient number, since it is larger than the sum of its proper divisors (2675420).

2802052 is a wasteful number, since it uses less digits than its factorization.

2802052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539 (or 1537 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2802052 is about 1673.9330930476. The cubic root of 2802052 is about 140.9803973218.

It can be divided in two parts, 280 and 2052, that added together give a palindrome (2332).

The spelling of 2802052 in words is "two million, eight hundred two thousand, fifty-two".

Divisors: 1 2 4 11 22 43 44 86 172 473 946 1481 1892 2962 5924 16291 32582 63683 65164 127366 254732 700513 1401026 2802052