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23053002 = 2372632087
BaseRepresentation
bin101011111110…
…0001011001010
31121101012202220
41113330023022
521400144002
62142034510
7366642630
oct127741312
947335686
1023053002
1112016075
127878a36
134a11c3b
1430c1350
1520557bc
hex15fc2ca

23053002 has 32 divisors (see below), whose sum is σ = 52918272. Its totient is φ = 6558384.

The previous prime is 23052989. The next prime is 23053013. The reversal of 23053002 is 20035032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10003 + ... + 12089.

It is an arithmetic number, because the mean of its divisors is an integer number (1653696).

Almost surely, 223053002 is an apocalyptic number.

23053002 is an abundant number, since it is smaller than the sum of its proper divisors (29865270).

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

23053002 is a wasteful number, since it uses less digits than its factorization.

23053002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 23053002 is about 4801.3541839777. The cubic root of 23053002 is about 284.6049805978.

Adding to 23053002 its reverse (20035032), we get a palindrome (43088034).

The spelling of 23053002 in words is "twenty-three million, fifty-three thousand, two".

Divisors: 1 2 3 6 7 14 21 42 263 526 789 1578 1841 2087 3682 4174 5523 6261 11046 12522 14609 29218 43827 87654 548881 1097762 1646643 3293286 3842167 7684334 11526501 23053002