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49484236070 = 25191109123747
BaseRepresentation
bin101110000101011111…
…011000010100100110
311201201122022122112002
4232011133120110212
51302320431023240
634422134525302
73401160031553
oct560537302446
9151648278462
1049484236070
1119a93619a75
129710206832
134887c58679
142576033a2a
151449465d15
hexb857d8526

49484236070 has 32 divisors (see below), whose sum is σ = 89623812096. Its totient is φ = 19671186400.

The previous prime is 49484236027. The next prime is 49484236073. The reversal of 49484236070 is 7063248494.

It is a happy number.

49484236070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49484236073) 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, 2071937 + ... + 2095683.

It is an arithmetic number, because the mean of its divisors is an integer number (2800744128).

Almost surely, 249484236070 is an apocalyptic number.

49484236070 is a deficient number, since it is larger than the sum of its proper divisors (40139576026).

49484236070 is a wasteful number, since it uses less digits than its factorization.

49484236070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25036.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 49484236070 in words is "forty-nine billion, four hundred eighty-four million, two hundred thirty-six thousand, seventy".

Divisors: 1 2 5 10 191 382 955 1091 1910 2182 5455 10910 23747 47494 118735 208381 237470 416762 1041905 2083810 4535677 9071354 22678385 25907977 45356770 51815954 129539885 259079770 4948423607 9896847214 24742118035 49484236070