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40575080228 = 22139173421831
BaseRepresentation
bin100101110010011101…
…101001011100100100
310212201202011122021012
4211302131221130210
51131044210031403
630350120441352
72634326330354
oct456235513444
9125652148235
1040575080228
1116231636361
127a44619258
133a98264617
141d6cb08b64
1510c7230ed8
hex972769724

40575080228 has 24 divisors (see below), whose sum is σ = 71930792640. Its totient is φ = 20025113760.

The previous prime is 40575080209. The next prime is 40575080239. The reversal of 40575080228 is 82208057504.

40575080228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 114728 + ... + 307103.

It is an arithmetic number, because the mean of its divisors is an integer number (2997116360).

Almost surely, 240575080228 is an apocalyptic number.

It is an amenable number.

40575080228 is a deficient number, since it is larger than the sum of its proper divisors (31355712412).

40575080228 is a wasteful number, since it uses less digits than its factorization.

40575080228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422147 (or 422145 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The spelling of 40575080228 in words is "forty billion, five hundred seventy-five million, eighty thousand, two hundred twenty-eight".

Divisors: 1 2 4 139 173 278 346 556 692 24047 48094 96188 421831 843662 1687324 58634509 72976763 117269018 145953526 234538036 291907052 10143770057 20287540114 40575080228