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100480231650768 = 24312722853721261
BaseRepresentation
bin10110110110001011100000…
…100000111011010111010000
3111011202211001002220001101120
4112312023200200323113100
5101132232003300311033
6553411551533402240
730110312544624444
oct2666134040732720
9434684032801346
10100480231650768
112a01a477286272
12b3298aa339380
13440b3258a5848
141ab53aa810824
15b93ac4b941b3
hex5b62e083b5d0

100480231650768 has 80 divisors (see below), whose sum is σ = 261629631584256. Its totient is φ = 33228182776320.

The previous prime is 100480231650709. The next prime is 100480231650829. The reversal of 100480231650768 is 867056132084001.

It is a self number, because there is not a number n which added to its sum of digits gives 100480231650768.

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, 138951258 + ... + 139672518.

Almost surely, 2100480231650768 is an apocalyptic number.

It is an amenable number.

100480231650768 is an abundant number, since it is smaller than the sum of its proper divisors (161149399933488).

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

100480231650768 is a wasteful number, since it uses less digits than its factorization.

100480231650768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744252 (or 744246 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 100480231650768 in words is "one hundred trillion, four hundred eighty billion, two hundred thirty-one million, six hundred fifty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 127 254 381 508 762 1016 1524 2032 3048 6096 22853 45706 68559 91412 137118 182824 274236 365648 548472 721261 1096944 1442522 2163783 2885044 2902331 4327566 5770088 5804662 8655132 8706993 11540176 11609324 17310264 17413986 23218648 34620528 34827972 46437296 69655944 91600147 139311888 183200294 274800441 366400588 549600882 732801176 1099201764 1465602352 2198403528 4396807056 16482977633 32965955266 49448932899 65931910532 98897865798 131863821064 197795731596 263727642128 395591463192 791182926384 2093338159391 4186676318782 6280014478173 8373352637564 12560028956346 16746705275128 25120057912692 33493410550256 50240115825384 100480231650768