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64125411006 = 2361175206041
BaseRepresentation
bin111011101110001011…
…000001111010111110
320010112000021101202110
4323232023001322332
52022312101123011
645243034034450
74430042000016
oct735613017276
9203460241673
1064125411006
1125217139448
1210517578a26
13607c34b6a7
143164730c46
151a049ebba6
hexeee2c1ebe

64125411006 has 16 divisors (see below), whose sum is σ = 130353295248. Its totient is φ = 21024724800.

The previous prime is 64125410957. The next prime is 64125411037. The reversal of 64125411006 is 60011452146.

It is a super-2 number, since 2×641254110062 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 87602655 + ... + 87603386.

It is an arithmetic number, because the mean of its divisors is an integer number (8147080953).

Almost surely, 264125411006 is an apocalyptic number.

64125411006 is an abundant number, since it is smaller than the sum of its proper divisors (66227884242).

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

64125411006 is a wasteful number, since it uses less digits than its factorization.

64125411006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175206107.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 64125411006 in words is "sixty-four billion, one hundred twenty-five million, four hundred eleven thousand, six".

Divisors: 1 2 3 6 61 122 183 366 175206041 350412082 525618123 1051236246 10687568501 21375137002 32062705503 64125411006