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29060603040 = 25357232912967
BaseRepresentation
bin11011000100001001…
…011001110010100000
32210000021122121000010
4123010021121302200
5434004003244130
621203353324520
72046102023130
oct330411316240
983007577003
1029060603040
1111362a53207
125770406740
132981886501
141599794ac0
15b514190b0
hex6c4259ca0

29060603040 has 384 divisors, whose sum is σ = 112939868160. Its totient is φ = 6134059008.

The previous prime is 29060603027. The next prime is 29060603053. The reversal of 29060603040 is 4030606092.

It is an interprime number because it is at equal distance from previous prime (29060603027) and next prime (29060603053).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 29060602989 and 29060603007.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2234637 + ... + 2247603.

It is an arithmetic number, because the mean of its divisors is an integer number (294114240).

Almost surely, 229060603040 is an apocalyptic number.

29060603040 is a gapful number since it is divisible by the number (20) 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 29060603040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56469934080).

29060603040 is an abundant number, since it is smaller than the sum of its proper divisors (83879265120).

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

29060603040 is a wasteful number, since it uses less digits than its factorization.

29060603040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13044 (or 13036 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 29060603040 in words is "twenty-nine billion, sixty million, six hundred three thousand, forty".