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23304150745706 = 2197313841606959
BaseRepresentation
bin1010100110001111010111…
…01000001000001001101010
310001111212002100000112112102
411103013223220020021222
511023303400042330311
6121321440135413402
74623445402661645
oct523075350101152
9101455070015472
1023304150745706
117475264615766
122744600b24262
13100075886438c
145a7cd964aa5c
152a62db38943b
hex1531eba0826a

23304150745706 has 32 divisors (see below), whose sum is σ = 37302839020800. Its totient is φ = 10886787141120.

The previous prime is 23304150745703. The next prime is 23304150745721. The reversal of 23304150745706 is 60754705140332.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23304150745703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38091455 + ... + 38698413.

It is an arithmetic number, because the mean of its divisors is an integer number (1165713719400).

Almost surely, 223304150745706 is an apocalyptic number.

23304150745706 is a deficient number, since it is larger than the sum of its proper divisors (13998688275094).

23304150745706 is a wasteful number, since it uses less digits than its factorization.

23304150745706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620894.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 23304150745706 in words is "twenty-three trillion, three hundred four billion, one hundred fifty million, seven hundred forty-five thousand, seven hundred six".

Divisors: 1 2 19 38 73 146 1387 2774 13841 27682 262979 525958 606959 1010393 1213918 2020786 11532221 19197467 23064442 38394934 44308007 88616014 841852133 1683704266 8400919519 16801839038 159617470861 319234941722 613267124887 1226534249774 11652075372853 23304150745706