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48313790622 = 232131137347431
BaseRepresentation
bin101100111111101110…
…011111000010011110
311121201001220212012200
4230333232133002132
51242421312244442
634110044112330
73330155305266
oct547756370236
9147631825180
1048313790622
1119542969a89
1294442356a6
13472c6114b6
1424a47d87a6
1513cb81734c
hexb3fb9f09e

48313790622 has 96 divisors (see below), whose sum is σ = 106802302464. Its totient is φ = 15782582400.

The previous prime is 48313790587. The next prime is 48313790647. The reversal of 48313790622 is 22609731384.

48313790622 is a `hidden beast` number, since 4 + 8 + 3 + 13 + 7 + 9 + 0 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 112096747 + ... + 112097177.

It is an arithmetic number, because the mean of its divisors is an integer number (1112523984).

Almost surely, 248313790622 is an apocalyptic number.

48313790622 is an abundant number, since it is smaller than the sum of its proper divisors (58488511842).

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

48313790622 is a wasteful number, since it uses less digits than its factorization.

48313790622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 48313790622 in words is "forty-eight billion, three hundred thirteen million, seven hundred ninety thousand, six hundred twenty-two".

Divisors: 1 2 3 6 9 18 131 137 262 274 347 393 411 431 694 786 822 862 1041 1179 1233 1293 2082 2358 2466 2586 3123 3879 6246 7758 17947 35894 45457 47539 53841 56461 59047 90914 95078 107682 112922 118094 136371 142617 149557 161523 169383 177141 272742 285234 299114 323046 338766 354282 409113 427851 448671 508149 531423 818226 855702 897342 1016298 1062846 1346013 2692026 6227609 7735157 12455218 15470314 18682827 19591967 20489309 23205471 37365654 39183934 40978618 46410942 56048481 58775901 61467927 69616413 112096962 117551802 122935854 139232826 176327703 184403781 352655406 368807562 2684099479 5368198958 8052298437 16104596874 24156895311 48313790622