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50768280600 = 23352397213133
BaseRepresentation
bin101111010010000001…
…100111110000011000
311212001010110212110220
4233102001213300120
51312433134434400
635153404240040
73445041156612
oct572201476030
9155033425426
1050768280600
111a5924096a4
129a0a240020
134a30c9812b
14265879ddb2
1514c20537a0
hexbd2067c18

50768280600 has 96 divisors (see below), whose sum is σ = 157778837520. Its totient is φ = 13504043520.

The previous prime is 50768280593. The next prime is 50768280617. The reversal of 50768280600 is 608286705.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131634 + ... + 344766.

Almost surely, 250768280600 is an apocalyptic number.

50768280600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50768280600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78889418760).

50768280600 is an abundant number, since it is smaller than the sum of its proper divisors (107010556920).

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

50768280600 is a wasteful number, since it uses less digits than its factorization.

50768280600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213549 (or 213540 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 50768280600 in words is "fifty billion, seven hundred sixty-eight million, two hundred eighty thousand, six hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 397 600 794 1191 1588 1985 2382 3176 3970 4764 5955 7940 9528 9925 11910 15880 19850 23820 29775 39700 47640 59550 79400 119100 213133 238200 426266 639399 852532 1065665 1278798 1705064 2131330 2557596 3196995 4262660 5115192 5328325 6393990 8525320 10656650 12787980 15984975 21313300 25575960 31969950 42626600 63939900 84613801 127879800 169227602 253841403 338455204 423069005 507682806 676910408 846138010 1015365612 1269207015 1692276020 2030731224 2115345025 2538414030 3384552040 4230690050 5076828060 6346035075 8461380100 10153656120 12692070150 16922760200 25384140300 50768280600