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48984754 = 27131811487
BaseRepresentation
bin1011101011011…
…1001010110010
310102011200110011
42322313022302
5100020003004
64505525134
71133235460
oct272671262
9112150404
1048984754
1125717a75
12144a37aa
13a1c1280
146711830
154479004
hex2eb72b2

48984754 has 32 divisors (see below), whose sum is σ = 90994176. Its totient is φ = 19258560.

The previous prime is 48984739. The next prime is 48984757. The reversal of 48984754 is 45748984.

It is a happy number.

It is a super-2 number, since 2×489847542 = 4799012248881032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48984698 and 48984707.

It is not an unprimeable number, because it can be changed into a prime (48984757) 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, 32199 + ... + 33685.

It is an arithmetic number, because the mean of its divisors is an integer number (2843568).

Almost surely, 248984754 is an apocalyptic number.

48984754 is a deficient number, since it is larger than the sum of its proper divisors (42009422).

48984754 is a wasteful number, since it uses less digits than its factorization.

48984754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690.

The product of its digits is 1290240, while the sum is 49.

The square root of 48984754 is about 6998.9109152782. The cubic root of 48984754 is about 365.8926148376.

The spelling of 48984754 in words is "forty-eight million, nine hundred eighty-four thousand, seven hundred fifty-four".

Divisors: 1 2 7 13 14 26 91 181 182 362 1267 1487 2353 2534 2974 4706 10409 16471 19331 20818 32942 38662 135317 269147 270634 538294 1884029 3498911 3768058 6997822 24492377 48984754