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106009797600 = 25335271973559
BaseRepresentation
bin110001010111010101…
…1010010001111100000
3101010122000010200201000
41202232223102033200
53214102002010400
6120411125512000
710442010261210
oct1425653221740
9333560120630
10106009797600
1140a5a848a83
1218666572600
139cc5928bb5
1451b92a0240
152b56b5a600
hex18aead23e0

106009797600 has 576 divisors, whose sum is σ = 440521804800. Its totient is φ = 24101038080.

The previous prime is 106009797587. The next prime is 106009797601. The reversal of 106009797600 is 6797900601.

It is a super-2 number, since 2×1060097976002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106009797601) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29784621 + ... + 29788179.

It is an arithmetic number, because the mean of its divisors is an integer number (764794800).

Almost surely, 2106009797600 is an apocalyptic number.

106009797600 is a gapful number since it is divisible by the number (10) 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 106009797600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220260902400).

106009797600 is an abundant number, since it is smaller than the sum of its proper divisors (334512007200).

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

106009797600 is a wasteful number, since it uses less digits than its factorization.

106009797600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792 (or 3773 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The spelling of 106009797600 in words is "one hundred six billion, nine million, seven hundred ninety-seven thousand, six hundred".