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48460749697770 = 2358369172813669
BaseRepresentation
bin10110000010011001001011…
…10001010111001011101010
320100120210122222011011220220
423001030211301113023222
522322440103410312040
6251022321105230510
713131113360631414
oct1301144561271352
9210523588134826
1048460749697770
11144940a79207a3
125528027032436
132106aa1677187
14bd77271a39b4
15590896a1b2d0
hex2c1325c572ea

48460749697770 has 64 divisors (see below), whose sum is σ = 117724132874880. Its totient is φ = 12765319094528.

The previous prime is 48460749697769. The next prime is 48460749697807. The reversal of 48460749697770 is 7779694706484.

It is a super-2 number, since 2×484607496977702 (a number of 28 digits) contains 22 as substring.

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, 15816496 + ... + 18630164.

It is an arithmetic number, because the mean of its divisors is an integer number (1839439576170).

Almost surely, 248460749697770 is an apocalyptic number.

48460749697770 is an abundant number, since it is smaller than the sum of its proper divisors (69263383177110).

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

48460749697770 is a wasteful number, since it uses less digits than its factorization.

48460749697770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820679.

The product of its (nonzero) digits is 3584673792, while the sum is 78.

The spelling of 48460749697770 in words is "forty-eight trillion, four hundred sixty billion, seven hundred forty-nine million, six hundred ninety-seven thousand, seven hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 83 166 249 415 498 830 1245 2490 6917 13834 20751 34585 41502 69170 103755 207510 574111 1148222 1722333 2813669 2870555 3444666 5627338 5741110 8441007 8611665 14068345 16882014 17223330 28136690 42205035 84410070 233534527 467069054 700603581 1167672635 1401207162 2335345270 3503017905 7006035810 19462148473 38924296946 58386445419 97310742365 116772890838 194621484730 291932227095 583864454190 1615358323259 3230716646518 4846074969777 8076791616295 9692149939554 16153583232590 24230374848885 48460749697770