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406483234090 = 25311311236239
BaseRepresentation
bin1011110101001000100…
…10011110110100101010
31102212012111220210012221
411322210102132310222
523124434201442330
6510422534224254
741240014324063
oct5724422366452
91385174823187
10406483234090
111474302090aa
12669424b508a
132c43c86bb2b
141596124156a
15a890b86b7a
hex5ea449ed2a

406483234090 has 16 divisors (see below), whose sum is σ = 755272074240. Its totient is φ = 157348348560.

The previous prime is 406483234067. The next prime is 406483234111. The reversal of 406483234090 is 90432384604.

It is a super-3 number, since 3×4064832340903 (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655617810 + ... + 655618429.

It is an arithmetic number, because the mean of its divisors is an integer number (47204504640).

Almost surely, 2406483234090 is an apocalyptic number.

406483234090 is a deficient number, since it is larger than the sum of its proper divisors (348788840150).

406483234090 is a wasteful number, since it uses less digits than its factorization.

406483234090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311236277.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 406483234090 in words is "four hundred six billion, four hundred eighty-three million, two hundred thirty-four thousand, ninety".

Divisors: 1 2 5 10 31 62 155 310 1311236239 2622472478 6556181195 13112362390 40648323409 81296646818 203241617045 406483234090