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101469471400 = 23521146122487
BaseRepresentation
bin101111010000000001…
…1010100001010101000
3100200220120201020001101
41132200003110022220
53130302141041100
6114340414531144
710221336163453
oct1364003241250
9320816636041
10101469471400
113a03a964780
12177b9b06ab4
1397510a324b
144ca829849a
15298d25386a
hex17a00d42a8

101469471400 has 48 divisors (see below), whose sum is σ = 257363483040. Its totient is φ = 36897988800.

The previous prime is 101469471347. The next prime is 101469471403. The reversal of 101469471400 is 4174964101.

It is a self number, because there is not a number n which added to its sum of digits gives 101469471400.

It is not an unprimeable number, because it can be changed into a prime (101469471403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23059044 + ... + 23063443.

It is an arithmetic number, because the mean of its divisors is an integer number (5361739230).

Almost surely, 2101469471400 is an apocalyptic number.

101469471400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101469471400 is an abundant number, since it is smaller than the sum of its proper divisors (155894011640).

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

101469471400 is a wasteful number, since it uses less digits than its factorization.

101469471400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46122514 (or 46122505 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 101469471400 in words is "one hundred one billion, four hundred sixty-nine million, four hundred seventy-one thousand, four hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 46122487 92244974 184489948 230612435 368979896 461224870 507347357 922449740 1014694714 1153062175 1844899480 2029389428 2306124350 2536736785 4058778856 4612248700 5073473570 9224497400 10146947140 12683683925 20293894280 25367367850 50734735700 101469471400