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29253755000 = 23545850751
BaseRepresentation
bin11011001111101010…
…001110000001111000
32210111202002201200102
4123033222032001320
5434402430130000
621234453254532
72053635546311
oct331752160170
983452081612
1029253755000
1111451a89128
125805034448
1329b28b3802
1415b72b3608
15b6336e3d5
hex6cfa8e078

29253755000 has 40 divisors (see below), whose sum is σ = 68541559680. Its totient is φ = 11701500000.

The previous prime is 29253754987. The next prime is 29253755029. The reversal of 29253755000 is 55735292.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (38) 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 9 ways as a sum of consecutive naturals, for example, 2920376 + ... + 2930375.

It is an arithmetic number, because the mean of its divisors is an integer number (1713538992).

Almost surely, 229253755000 is an apocalyptic number.

29253755000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29253755000 is an abundant number, since it is smaller than the sum of its proper divisors (39287804680).

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

29253755000 is an equidigital number, since it uses as much as digits as its factorization.

29253755000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850777 (or 5850758 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The spelling of 29253755000 in words is "twenty-nine billion, two hundred fifty-three million, seven hundred fifty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 5000 5850751 11701502 23403004 29253755 46806008 58507510 117015020 146268775 234030040 292537550 585075100 731343875 1170150200 1462687750 2925375500 3656719375 5850751000 7313438750 14626877500 29253755000