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270530790508 = 22116148427057
BaseRepresentation
bin1111101111110011100…
…1000100010001101100
3221212021202102002001201
43323330321010101230
513413021340244013
6324140301415244
725355001530566
oct3737471042154
9855252362051
10270530790508
11a4805640010
124452026a524
131c68470c644
14d1453c6336
1570854813dd
hex3efce4446c

270530790508 has 12 divisors (see below), whose sum is σ = 516467872872. Its totient is φ = 122968541120.

The previous prime is 270530790503. The next prime is 270530790527. The reversal of 270530790508 is 805097035072.

It is a super-2 number, since 2×2705307905082 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (270530790503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3074213485 + ... + 3074213572.

It is an arithmetic number, because the mean of its divisors is an integer number (43038989406).

Almost surely, 2270530790508 is an apocalyptic number.

It is an amenable number.

270530790508 is a deficient number, since it is larger than the sum of its proper divisors (245937082364).

270530790508 is a wasteful number, since it uses less digits than its factorization.

270530790508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6148427072 (or 6148427070 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 270530790508 in words is "two hundred seventy billion, five hundred thirty million, seven hundred ninety thousand, five hundred eight".

Divisors: 1 2 4 11 22 44 6148427057 12296854114 24593708228 67632697627 135265395254 270530790508