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48280034 = 21117167773
BaseRepresentation
bin1011100000101…
…1000111100010
310100211212202102
42320023013202
544324430114
64442450402
71124242055
oct270130742
9110755672
1048280034
1125286560
1214203a02
13a00558a
1465aaa9c
15438a2de
hex2e0b1e2

48280034 has 32 divisors (see below), whose sum is σ = 84260736. Its totient is φ = 20504320.

The previous prime is 48280031. The next prime is 48280039. The reversal of 48280034 is 43008284.

It is a junction number, because it is equal to n+sod(n) for n = 48279979 and 48280006.

It is not an unprimeable number, because it can be changed into a prime (48280031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62072 + ... + 62844.

It is an arithmetic number, because the mean of its divisors is an integer number (2633148).

Almost surely, 248280034 is an apocalyptic number.

48280034 is a deficient number, since it is larger than the sum of its proper divisors (35980702).

48280034 is a wasteful number, since it uses less digits than its factorization.

48280034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 48280034 is about 6948.3835530287. The cubic root of 48280034 is about 364.1294924296.

It can be divided in two parts, 48 and 280034, that added together give a palindrome (280082).

The spelling of 48280034 in words is "forty-eight million, two hundred eighty thousand, thirty-four".

Divisors: 1 2 11 17 22 34 167 187 334 374 773 1546 1837 2839 3674 5678 8503 13141 17006 26282 31229 62458 129091 144551 258182 289102 1420001 2194547 2840002 4389094 24140017 48280034