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133060230030 = 23571348740011
BaseRepresentation
bin111101111101100000…
…0011111101110001110
3110201110012022001000210
41323323000133232032
54140001404330110
6141043234303250
712420233202540
oct1737300375616
9421405261023
10133060230030
1151481038262
1221955727b26
13c716bb6930
146623aad690
1536db853520
hex1efb01fb8e

133060230030 has 64 divisors (see below), whose sum is σ = 393039456768. Its totient is φ = 28074245760.

The previous prime is 133060230007. The next prime is 133060230047. The reversal of 133060230030 is 30032060331.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 133060229979 and 133060230006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24367276 + ... + 24372735.

It is an arithmetic number, because the mean of its divisors is an integer number (6141241512).

Almost surely, 2133060230030 is an apocalyptic number.

133060230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133060230030 is an abundant number, since it is smaller than the sum of its proper divisors (259979226738).

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

133060230030 is a wasteful number, since it uses less digits than its factorization.

133060230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48740041.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 133060230030 its reverse (30032060331), we get a palindrome (163092290361).

The spelling of 133060230030 in words is "one hundred thirty-three billion, sixty million, two hundred thirty thousand, thirty".

Divisors: 1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 78 91 105 130 182 195 210 273 390 455 546 910 1365 2730 48740011 97480022 146220033 243700055 292440066 341180077 487400110 633620143 682360154 731100165 1023540231 1267240286 1462200330 1705900385 1900860429 2047080462 3168100715 3411800770 3801720858 4435341001 5117701155 6336201430 8870682002 9504302145 10235402310 13306023003 19008604290 22176705005 26612046006 44353410010 66530115015 133060230030