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141208704 = 2733713449
BaseRepresentation
bin10000110101010…
…10110010000000
3100211201010221000
420122222302000
5242122134304
622002332000
73333153120
oct1032526200
9324633830
10141208704
117278820a
123b35a000
1323341560
1414a7ac80
15c5e4939
hex86aac80

141208704 has 256 divisors, whose sum is σ = 514080000. Its totient is φ = 37158912.

The previous prime is 141208679. The next prime is 141208709. The reversal of 141208704 is 407802141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (141208709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314272 + ... + 314720.

It is an arithmetic number, because the mean of its divisors is an integer number (2008125).

Almost surely, 2141208704 is an apocalyptic number.

141208704 is a gapful number since it is divisible by the number (14) 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 141208704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257040000).

141208704 is an abundant number, since it is smaller than the sum of its proper divisors (372871296).

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

141208704 is a wasteful number, since it uses less digits than its factorization.

141208704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 141208704 is about 11883.1268612264. The cubic root of 141208704 is about 520.7394607793.

The spelling of 141208704 in words is "one hundred forty-one million, two hundred eight thousand, seven hundred four".