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270372044 = 22257926209
BaseRepresentation
bin10000000111011…
…000110011001100
3200211202022201102
4100013120303030
51023203401134
642455002232
76462060455
oct2007306314
9624668642
10270372044
11129688578
1276669378
1344026277
1427ca012c
1518b0a37e
hex101d8ccc

270372044 has 12 divisors (see below), whose sum is σ = 473352600. Its totient is φ = 135128448.

The previous prime is 270372023. The next prime is 270372073. The reversal of 270372044 is 440273072.

It is a junction number, because it is equal to n+sod(n) for n = 270371998 and 270372016.

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, 2789 + ... + 23420.

It is an arithmetic number, because the mean of its divisors is an integer number (39446050).

Almost surely, 2270372044 is an apocalyptic number.

It is an amenable number.

270372044 is a deficient number, since it is larger than the sum of its proper divisors (202980556).

270372044 is a wasteful number, since it uses less digits than its factorization.

270372044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28792 (or 28790 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 270372044 is about 16442.9937663432. The cubic root of 270372044 is about 646.6271390915.

It can be divided in two parts, 2703 and 72044, that added together give a palindrome (74747).

The spelling of 270372044 in words is "two hundred seventy million, three hundred seventy-two thousand, forty-four".

Divisors: 1 2 4 2579 5158 10316 26209 52418 104836 67593011 135186022 270372044