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38901369168010 = 2523617541367687
BaseRepresentation
bin10001101100001011011100…
…10010100110000010001010
312002201221020022012012000001
420312011232102212002022
520044330001001334020
6214423013044433214
711123350123046446
oct1066055622460212
9162657208165001
1038901369168010
1111438a83814298
1244434199a880a
1318924ca36439b
14986b9cbb9826
15476da957050a
hex23616e4a608a

38901369168010 has 64 divisors (see below), whose sum is σ = 74274787966464. Its totient is φ = 14638020883200.

The previous prime is 38901369167911. The next prime is 38901369168019. The reversal of 38901369168010 is 1086196310983.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38901369168019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105616387 + ... + 105984073.

It is an arithmetic number, because the mean of its divisors is an integer number (1160543561976).

Almost surely, 238901369168010 is an apocalyptic number.

38901369168010 is a deficient number, since it is larger than the sum of its proper divisors (35373418798454).

38901369168010 is a wasteful number, since it uses less digits than its factorization.

38901369168010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375319.

The product of its (nonzero) digits is 1679616, while the sum is 55.

The spelling of 38901369168010 in words is "thirty-eight trillion, nine hundred one billion, three hundred sixty-nine million, one hundred sixty-eight thousand, ten".

Divisors: 1 2 5 10 23 46 61 115 122 230 305 610 1403 2806 7015 7541 14030 15082 37705 75410 173443 346886 367687 460001 735374 867215 920002 1734430 1838435 2300005 3676870 4600010 8456801 10580023 16913602 21160046 22428907 42284005 44857814 52900115 84568010 105800230 112144535 224289070 515864861 1031729722 2579324305 2772727667 5158648610 5545455334 13863638335 27727276670 63772736341 127545472682 169136387687 318863681705 338272775374 637727363410 845681938435 1691363876870 3890136916801 7780273833602 19450684584005 38901369168010