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29141498200 = 2352145707491
BaseRepresentation
bin11011001000111101…
…111111100101011000
32210012220212111022011
4123020331333211120
5434140210420300
621215403235304
72051103435103
oct331075774530
983186774264
1029141498200
11113a4685a11
125793518b34
13299556b179
1415a641173a
15b58597eba
hex6c8f7f958

29141498200 has 24 divisors (see below), whose sum is σ = 67753983780. Its totient is φ = 11656599200.

The previous prime is 29141498171. The next prime is 29141498207. The reversal of 29141498200 is 289414192.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29141498207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72853546 + ... + 72853945.

Almost surely, 229141498200 is an apocalyptic number.

29141498200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29141498200 is an abundant number, since it is smaller than the sum of its proper divisors (38612485580).

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

29141498200 is a wasteful number, since it uses less digits than its factorization.

29141498200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145707507 (or 145707498 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The spelling of 29141498200 in words is "twenty-nine billion, one hundred forty-one million, four hundred ninety-eight thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 145707491 291414982 582829964 728537455 1165659928 1457074910 2914149820 3642687275 5828299640 7285374550 14570749100 29141498200