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103040033005 = 57132378712511
BaseRepresentation
bin101111111110110101…
…0100010000011101101
3100211222001000000112201
41133331222202003231
53142011222024010
6115200321301501
710305266554330
oct1377552420355
9324861000481
10103040033005
113a776459978
1217b77a94891
13994159c840
144db6ac8617
152a3108a23a
hex17fdaa20ed

103040033005 has 64 divisors (see below), whose sum is σ = 159013306368. Its totient is φ = 62301000960.

The previous prime is 103040032981. The next prime is 103040033039. The reversal of 103040033005 is 500330040301.

It is not a de Polignac number, because 103040033005 - 29 = 103040032493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8229700 + ... + 8242210.

It is an arithmetic number, because the mean of its divisors is an integer number (2484582912).

Almost surely, 2103040033005 is an apocalyptic number.

It is an amenable number.

103040033005 is a deficient number, since it is larger than the sum of its proper divisors (55973273363).

103040033005 is a wasteful number, since it uses less digits than its factorization.

103040033005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346.

The product of its (nonzero) digits is 540, while the sum is 19.

Adding to 103040033005 its reverse (500330040301), we get a palindrome (603370073306).

The spelling of 103040033005 in words is "one hundred three billion, forty million, thirty-three thousand, five".

Divisors: 1 5 7 13 23 35 65 91 115 161 299 455 787 805 1495 2093 3935 5509 10231 10465 12511 18101 27545 51155 62555 71617 87577 90505 126707 162643 235313 287753 358085 437885 633535 813215 1138501 1176565 1438765 1647191 2014271 3740789 5692505 8235955 9846157 10071355 18703945 26185523 49230785 68923099 128000041 130927615 226461611 344615495 640000205 896000287 1132308055 1585231277 2944000943 4480001435 7926156385 14720004715 20608006601 103040033005