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29153207076 = 2237587631937
BaseRepresentation
bin11011001001101010…
…101010001100100100
32210020201220100212020
4123021222222030210
5434201210111301
621220502223140
72051305112550
oct331152521444
983221810766
1029153207076
1111400252a74
125797424ab0
132997b0a7b6
1415a7bbc860
15b5960c436
hex6c9aaa324

29153207076 has 96 divisors (see below), whose sum is σ = 78080980992. Its totient is φ = 8293259520.

The previous prime is 29153207059. The next prime is 29153207093. The reversal of 29153207076 is 67070235192.

It is an interprime number because it is at equal distance from previous prime (29153207059) and next prime (29153207093).

It is a super-2 number, since 2×291532070762 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31112880 + ... + 31113816.

It is an arithmetic number, because the mean of its divisors is an integer number (813343552).

Almost surely, 229153207076 is an apocalyptic number.

It is an amenable number.

29153207076 is an abundant number, since it is smaller than the sum of its proper divisors (48927773916).

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

29153207076 is a wasteful number, since it uses less digits than its factorization.

29153207076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169 (or 2167 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 29153207076 in words is "twenty-nine billion, one hundred fifty-three million, two hundred seven thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 587 631 937 1174 1262 1761 1874 1893 2348 2524 2811 3522 3748 3786 4109 4417 5622 6559 7044 7572 8218 8834 11244 12327 13118 13251 16436 17668 19677 24654 26236 26502 39354 49308 53004 78708 370397 550019 591247 740794 1100038 1111191 1182494 1481588 1650057 1773741 2200076 2222382 2364988 2592779 3300114 3547482 3850133 4138729 4444764 5185558 6600228 7094964 7700266 7778337 8277458 10371116 11550399 12416187 15400532 15556674 16554916 23100798 24832374 31113348 46201596 49664748 347061989 694123978 1041185967 1388247956 2082371934 2429433923 4164743868 4858867846 7288301769 9717735692 14576603538 29153207076