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48941130 = 23571713709
BaseRepresentation
bin1011101010110…
…0100001001010
310102002110121110
42322230201022
5100012104010
64504551150
71132664340
oct272544112
9112073543
1048941130
1125698217
12144824b6
13a1a7464
1466dd990
15446b120
hex2eac84a

48941130 has 64 divisors (see below), whose sum is σ = 142145280. Its totient is φ = 10527744.

The previous prime is 48941129. The next prime is 48941153. The reversal of 48941130 is 3114984.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3285 + ... + 10424.

It is an arithmetic number, because the mean of its divisors is an integer number (2221020).

Almost surely, 248941130 is an apocalyptic number.

48941130 is an abundant number, since it is smaller than the sum of its proper divisors (93204150).

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

48941130 is a wasteful number, since it uses less digits than its factorization.

48941130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13743.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 48941130 is about 6995.7937362389. The cubic root of 48941130 is about 365.7839657937.

The spelling of 48941130 in words is "forty-eight million, nine hundred forty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 17 21 30 34 35 42 51 70 85 102 105 119 170 210 238 255 357 510 595 714 1190 1785 3570 13709 27418 41127 68545 82254 95963 137090 191926 205635 233053 287889 411270 466106 479815 575778 699159 959630 1165265 1398318 1439445 1631371 2330530 2878890 3262742 3495795 4894113 6991590 8156855 9788226 16313710 24470565 48941130