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2070371310770 = 257228511482023
BaseRepresentation
bin11110001000001011101…
…111110001110010110010
321022220222201212211110102
4132020023233301302302
5232410110023421040
64223040534232402
7302402505530300
oct36101357616262
97286881784412
102070371310770
117290486a3164
122953031b5702
131203098b6b29
14722c691d270
1538cc5ed6515
hex1e20bbf1cb2

2070371310770 has 48 divisors (see below), whose sum is σ = 4336627491648. Its totient is φ = 709592133600.

The previous prime is 2070371310757. The next prime is 2070371310773. The reversal of 2070371310770 is 770131730702.

It is not an unprimeable number, because it can be changed into a prime (2070371310773) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 655979 + ... + 2138001.

It is an arithmetic number, because the mean of its divisors is an integer number (90346406076).

Almost surely, 22070371310770 is an apocalyptic number.

2070371310770 is an abundant number, since it is smaller than the sum of its proper divisors (2266256180878).

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

2070371310770 is a wasteful number, since it uses less digits than its factorization.

2070371310770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484895 (or 1484888 counting only the distinct ones).

The product of its (nonzero) digits is 43218, while the sum is 38.

The spelling of 2070371310770 in words is "two trillion, seventy billion, three hundred seventy-one million, three hundred ten thousand, seven hundred seventy".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 2851 5702 14255 19957 28510 39914 99785 139699 199570 279398 698495 1396990 1482023 2964046 7410115 10374161 14820230 20748322 51870805 72619127 103741610 145238254 363095635 726191270 4225247573 8450495146 21126237865 29576733011 42252475730 59153466022 147883665055 207037131077 295767330110 414074262154 1035185655385 2070371310770