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2135326060 = 225783183763
BaseRepresentation
bin111111101000110…
…0111110101101100
312111210222210200101
41333101213311230
513333120413220
6551515240444
7103625654260
oct17721476554
95453883611
102135326060
119a637708a
124b7149124
1328050915a
141638440a0
15c76e430a
hex7f467d6c

2135326060 has 48 divisors (see below), whose sum is σ = 5186555136. Its totient is φ = 723287232.

The previous prime is 2135326027. The next prime is 2135326093. The reversal of 2135326060 is 606235312.

It is an interprime number because it is at equal distance from previous prime (2135326027) and next prime (2135326093).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80262 + ... + 103501.

It is an arithmetic number, because the mean of its divisors is an integer number (108053232).

Almost surely, 22135326060 is an apocalyptic number.

2135326060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2135326060 is an abundant number, since it is smaller than the sum of its proper divisors (3051229076).

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

2135326060 is a wasteful number, since it uses less digits than its factorization.

2135326060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183862 (or 183860 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 2135326060 is about 46209.5883989459. The cubic root of 2135326060 is about 1287.7198789958.

The spelling of 2135326060 in words is "two billion, one hundred thirty-five million, three hundred twenty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 83 140 166 332 415 581 830 1162 1660 2324 2905 5810 11620 183763 367526 735052 918815 1286341 1837630 2572682 3675260 5145364 6431705 12863410 15252329 25726820 30504658 61009316 76261645 106766303 152523290 213532606 305046580 427065212 533831515 1067663030 2135326060