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13752625000240 = 2457103993236153
BaseRepresentation
bin1100100000100000100001…
…0100111110111100110000
31210200201221002012221000101
43020020020110332330300
53300310334000001430
645125511350202144
72616410603504530
oct310101024767460
953621832187011
1013752625000240
114422501311a25
121661426353354
13789b3697c349
143578b85294c0
1518cb0d7a1dca
hexc820853ef30

13752625000240 has 80 divisors (see below), whose sum is σ = 36543195425088. Its totient is φ = 4715120406528.

The previous prime is 13752625000171. The next prime is 13752625000327. The reversal of 13752625000240 is 4200052625731.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 13752625000240.

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, 58118004 + ... + 58354156.

Almost surely, 213752625000240 is an apocalyptic number.

13752625000240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13752625000240 is an abundant number, since it is smaller than the sum of its proper divisors (22790570424848).

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

13752625000240 is a wasteful number, since it uses less digits than its factorization.

13752625000240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340166 (or 340160 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

Adding to 13752625000240 its reverse (4200052625731), we get a palindrome (17952677625971).

The spelling of 13752625000240 in words is "thirteen trillion, seven hundred fifty-two billion, six hundred twenty-five million, two hundred forty", and thus it is an aban number.

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 103993 207986 236153 415972 472306 519965 727951 831944 944612 1039930 1180765 1455902 1653071 1663888 1889224 2079860 2361530 2911804 3306142 3639755 3778448 4159720 4723060 5823608 6612284 7279510 8265355 8319440 9446120 11647216 13224568 14559020 16530710 18892240 26449136 29118040 33061420 58236080 66122840 132245680 24558258929 49116517858 98233035716 122791294645 171907812503 196466071432 245582589290 343815625006 392932142864 491165178580 687631250012 859539062515 982330357160 1375262500024 1719078125030 1964660714320 2750525000048 3438156250060 6876312500120 13752625000240