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108296120640 = 2635611849319
BaseRepresentation
bin110010011011011110…
…0111010100101000000
3101100112100020221022010
41210312330322211000
53233242301330030
6121430041412520
710552451560101
oct1446674724500
9340470227263
10108296120640
1141a23378354
1218ba419a140
13a29b4c2976
145354bac3a8
152c3c7296b0
hex1936f3a940

108296120640 has 112 divisors (see below), whose sum is σ = 349477096320. Its totient is φ = 28405524480.

The previous prime is 108296120557. The next prime is 108296120651. The reversal of 108296120640 is 46021692801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866100 + ... + 983219.

Almost surely, 2108296120640 is an apocalyptic number.

108296120640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108296120640 is an abundant number, since it is smaller than the sum of its proper divisors (241180975680).

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

108296120640 is a wasteful number, since it uses less digits than its factorization.

108296120640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849400 (or 1849390 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 108296120640 in words is "one hundred eight billion, two hundred ninety-six million, one hundred twenty thousand, six hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 61 64 80 96 120 122 160 183 192 240 244 305 320 366 480 488 610 732 915 960 976 1220 1464 1830 1952 2440 2928 3660 3904 4880 5856 7320 9760 11712 14640 19520 29280 58560 1849319 3698638 5547957 7397276 9246595 11095914 14794552 18493190 22191828 27739785 29589104 36986380 44383656 55479570 59178208 73972760 88767312 110959140 112808459 118356416 147945520 177534624 221918280 225616918 295891040 338425377 355069248 443836560 451233836 564042295 591782080 676850754 887673120 902467672 1128084590 1353701508 1692126885 1775346240 1804935344 2256169180 2707403016 3384253770 3609870688 4512338360 5414806032 6768507540 7219741376 9024676720 10829612064 13537015080 18049353440 21659224128 27074030160 36098706880 54148060320 108296120640